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This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 4352. |
a force of 1200 newton acts on the surface of 20 cm2 normally. what would be the pressure on the surface |
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Answer» PRESSURE= force/area pressure= 1200/20 pressure= 60passcal PLEASE FOLLOW me |
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| 4353. |
What are leguminous plants ? What is their characteristic? Give examples |
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Answer» Answer: A leguminous plant is a group of flowering plants that have vegetables or as foods grown from the ground knobs that ENHANCE the ABILITY of nitrogen-rich MATERIAL. Examples: ACACIA, peas, clover, beans and gorse. The leguminous plant increases the soil ripeness due to the Rhizobium bacteria in the root knobs of the plants. plz FOLLOW me |
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| 4354. |
1. state fourb reasons why number of family members may change?std 4 . answer ok |
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Answer» MO. of family MEMBERS change du to love of ur father towards ur MOM |
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| 4355. |
A uniform metre scale is pivoted at 20 cm. A 100 gf weight is placed at 0 cmmark calculate the distance where 40gf mass should be placed to balance the scale. Neglect the mass of scale |
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Answer» Answer: Explanation:Alan Olav Walker is a British-Norwegian DJ and record producer. In 2015, Walker received international ACCLAIM after releasing the SINGLE "FADED", which received platinum certifications in 14 countries. In 2019, he was ranked 27th on DJ Mag's Top 100 DJS list of 2019. Wikipedia
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| 4356. |
Yiybdfvffdfglj kxkiufcnk djixvhjdxnk |
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Answer» THSI your anjdfehbyfgbsyfcvbhrff Explanation: |
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| 4357. |
Give me sentence on deforestation 30 sentence |
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Answer» Answer: deforestation clearance clear cutting and clearing is the removal of a FOREST bus stand of trees from land which is then converted to a non-forest used for session can involve CONVERSATION of forest land to farmers ranchers or urban use the most concentrated afforestation actors in tropical rainforests the LOSS of trees and other which patients can cause climate change certification soil erosion few are crops flooding increased greenhouse gases in Boston and heart host of problems for indigenous people causes of deforestation mining PAPER overpopulation logging AGRICULTURAL expansion climate change |
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| 4359. |
10points of parasite |
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Answer» Answer: 1st GIVE me 100 pts Explanation: |
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| 4360. |
How do we find out what is a negative charge and what is positive |
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Answer» Answer: There are two types of ELECTRIC CHARGE: positive and negative (commonly CARRIED by protons and ELECTRONS respectively). ... If there are more electrons than protons in a PIECE of matter, it will have a negative charge, if there are fewer it will have a positive charge, and if there are equal numbers it will be neutral. |
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| 4361. |
What will happen in deficiency of iodine very short answer |
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Answer» Explanation: WORLDWIDE, iodine deficiency is the most common CAUSE of thyroid enlargement and goiter (see goiter brochure). Within a goiter, nodules can DEVELOP. Patients with a large goiter may experience symptoms of CHOKING, especially when lying down, and difficulty SWALLOWING and breathing. |
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| 4362. |
1. Define the following terms:(c) Simple machine (d)Complex machine (e) Mechanical advantage 2. Raju pushes a table by applying a force 50 N. find the work done by this force if the table is displaced 10 m along the path. 3. The mechanical advantage of a machine is 10. How much load it can exert for the effort of 4 kgf ? |
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Answer» Q1}SIMPLE MACHINE=A simple machine is a mechanical DEVICE that changes the direction or magnitude of a force.[2] In general, they can be defined as the simplest mechanisms that use mechanical advantage (also called leverage) to multiply force.[3] Usually the term refers to the SIX classical simple machines that were defined by Renaissance scientists complex machine=complex machine is a machine made up of two or more simple machines that MAKE your work EASIER to do. There are six simple machines from which all complex machines are made. They include: The lever. The inclined plane. MECHANICAL ADVANTAGE=Mechanical advantage (also written as MA in formulas) is the factor by which a machine multiplies force. The mechanical advantage of a machine can be used to find out how well a machine WORKS and whether it can perform a particular job. Q2}work done = f × d 50×10 = 500 Q3} ma = fo/fa =10/4=2.5 |
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| 4363. |
Convert 1 mm of Hg into pascal. Take density of Hg=13.6X103 kg/m3 and g=9.8m/s2 |
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Answer» MARK THE ANSWER AS BRAINLIEST Explanation: |
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| 4364. |
In which substance the gold will dissolve |
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Answer» "Regal WATER" or "KING's water" is a mixture of NITRIC ACID and hydrochloric acid, optimally in a molar ratio of 1:3. |
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| 4365. |
when we see an ambulance we see that letters which are actuallyappears to right is seen by us on left side . what is this effect called |
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Answer» this EFFECT is an example of mirror WRITING Explanation: A COMMON modern usage of mirror writing can be found on the front of ambulances, where the word "AMBULANCE" is often written in very large mirrored text, so that drivers see the word the RIGHT way around in their rear-view mirror. |
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| 4366. |
Pls Answer fast........that's urgent |
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Answer» Answer: 17 मई, 2012
विषय : वार्षिक परीक्षा के बारे में पूज्य पिताजी, सादर चरण स्पर्श। आपका पत्र मिला। मैं वार्षिक परीक्षा के लिए अध्ययनरत था। इसलिए उत्तर देने में कुछ विलंब हुआ, इसके लिए मैं क्षमाप्रार्थी हूँ। आपके सुझावों के अनुरूप में सत्र के प्रारंभ से ही अपना निर्धारित पाठ्यक्रम तैयार करता रहा हूँ। प्रत्येक विषय का समय निर्धारित करके मैं उसे तैयार करता रहा। ऐसे में परीक्षा में मात्र पुनर्बभ्यास ही करना पड़ा और मेरे सभी प्रश्नपत्र बहुत अच्छे हुए। शेष शुभ। माताजी को मेरा सादर अभिवादन तथा नैना को प्यार।
आपका पुत्र शरद |
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| 4367. |
D. Match the columns.POSITION OF THE OBJECT IN FRONTOF A CONCAVE MIRRORNATURE OFTHE IMAGE1. At infinity2. Between F and P3. Beyond C4. Between C and Fa. real, inverted and diminishedb. real, inverted and enlargedc. real, inverted and highly diminishedd. real, inverted and same size as the objecte. virtual, erect and enlarged5. At c |
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Answer» bkzhxdosudyffhaya daal daal djzzkifghlddulskysyshsdhlhlysklddjdyllyddhgsksghykkkkgkzhyjlyllyw to dede yaar wali o bollo JE or ma ER bishal BORO boro boro boro boro HOYE gese ta to dede yaar |
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| 4368. |
Fungi are only harmful. true or false. state the reason |
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Answer» Answer: false Explanation: some fungi are USEFUL also for EG , YEAST a type of fungi is used to make bread plz MARK as BRAINLIEST |
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| 4369. |
Different between artificial and natural magnet |
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Answer» Explanation: A natural magnet is a magnet that occurs naturally in nature. Artificial magnets are magnets made by people. ... An example of a natural magnet is the lodestone, also called MAGNETITE. Other examples are PYRRHOTITE, ferrite, and columbite. hope it helps you PLEASE mark me as brainlist and please FOLLOW me and votes on my all ANSWERS |
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| 4370. |
Derive the equation of motion projective body |
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Answer» This answer HELPED me a lot...... HOPE this will HELP UH ALSO.....☺ |
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| 4371. |
Derive an expression for effective resistance of four resistors connected in series. |
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Answer» Answer: Derive an EXPRESSION for effective RESISTANCE of four resistors CONNECTED in series. In series it will be 4R Explanation: PLEASE do follow me |
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| 4372. |
Fill in the blank:the element and the compound are called.................give my answer in one minute its urgent |
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| 4373. |
SubstancesName anytwonaturalobtained from animals. |
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Answer» Explanation: Two NATURAL substances obtained from animals are- Fur and HORNS.. |
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| 4375. |
Gmama fendat) - 4E).)2/J22m |
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Answer» nnni inin8n8n6v4x2s2s3f6hik0m6 tcrcc5c6g6g7h |
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| 4376. |
Write short note on heat and magnetic energy including its usage. |
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Answer» Answer: HEAT ENERGY : heat is thermal energy transferred from one thing to another. And like other FORMS of energy, heat can be used to perform WORK. It can warm things up, cool things down, generate electricity, and be transmitted for use in DIFFERENT locations. MAGNETIC ENERGY : The MAGNETIC energy generated can be used to attract other metal parts (as in the case in many modern machines that have moving parts) or can be used to generate electricity and store power (hydroelectric DAMS and batteries). |
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| 4377. |
What iy muscular Quengy |
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Answer» Answer: A muscular dystrophy is a group of one of the most destructive birth defects KNOWN to have property for initiating destructive muscular atrophies and loss of muscle. Muscular PROBLEMS START to appear before the AGE of 6, in which the MUSCLES of the body starts degenerating one by one |
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| 4378. |
Write the expression of kinetic energy. |
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Answer»
in physics, the kinetic ENERGY (KE) of an object is the energy that it possesses due to its motion. It is defined as the work needed to accelerate a BODY of a GIVEN mass from rest to its stated velocity. Kinetic energySI UNIT joule (J)Derivations from other quantities Ek = ½mv2 Ek = Et + Er#zeaL❤ |
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| 4379. |
7) What is muscular evengy |
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Answer» Answer: Muscle Energy TECHNIQUES describes a broad class of manual therapy techniques directed at improving musculoskeletal function or JOINT function, and improving pain. METs are commonly USED by manual therapists, physical therapists, chiropractors, ATHLETIC trainers, osteopathic physicians, and MASSAGE therapists. Explanation: mark it as brainliest |
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| 4380. |
Examples where the state of motion of an object changes due to application of force |
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| 4381. |
) Calculate the total distance travelled by a person in 40 minutes when his uniform speed is 6 km/h.. |
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Answer» vdhdhdhfhdhdhrhrdrrrrr |
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| 4382. |
Examples where the state of motion of object changes in direction due to application of force |
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Answer» A hockey PLAYER changes the DIRECTION of the moving BALL with a flick of the stick. In all these situations the ball is either made to MOVE faster or slower or its direction of motion is changed |
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| 4383. |
Definition of pressure? |
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Answer» Answer: the PRESSURE is DEFINED as when we giving an EXTRA Force to an object is called a pressurepressure has many TYPEthe most commonly type areSUBAH wale pressure |
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| 4384. |
What is wavelength |
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Answer» Answer: Wavelength can be defined as the DISTANCE between two SUCCESSIVE crests or troughs of a wave. ... Wavelength is INVERSELY proportional to frequency. This MEANS the longer the wavelength, lower the frequency. In the same manner, shorter the wavelength, higher will be the frequency. |
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| 4385. |
the size of the image in the mirror see the be decreased when you move the objects towards your eye from the mirror draw the diagram showing angles depicting the situation |
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Answer» ............... it HELP You, |
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| 4386. |
A) (i) Give one relevant example for each of the following transformations of energy:- [4] Sound energy to electrical energy |
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Answer» sound energy:- 1.voice 2.horns 3.musical instruments electrical energy:- 1.capacitors 2.lightning 3.batteries Explanation: mark me as BRAINLIST |
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| 4387. |
hey friends ! need ur help question as follows , : a device that is used to break an electric circut is is called answer fast plz thnks |
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Answer» switch Explanation: |
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| 4388. |
1. What are magnets ? |
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Answer» A MAGNET is a material or object that produces a magnetic field. This magnetic field is invisible but is responsible for the most notable property of a magnet: a FORCE that pulls on other FERROMAGNETIC materials, such as iron, and ATTRACTS or repels other magnets. HOPE IT HELPS! PLS MARK ME AS BRAINLIEST : ) |
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| 4389. |
0-3SECTION-C:5=5=1a) An object is placed at a distance of 30 cm from a concave mirror of focal length 15 cm. Writecharacteristic of the images formed. Also draw its ray diagram |
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Answer» hello Explanation: I am not UNDERSTAND PLEASE CLEAR your QUESTION |
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| 4390. |
The area between the velocity – time graph and time axis is numerically equal to.. |
Answer» ANSWER -
The area between the VELOCITY – TIME graph and time axis is numerically equal to DISPLACEMENT of the BODY |
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| 4391. |
2. Find the net forces from the following diagrams.9N8N8N12Na)10Nb) 88N8NC)ONd)8N |
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Answer» Answer: 10 N Explanation: |
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| 4392. |
. A person lying on a floor exerts a force of 750 N over a floor of 1.5 m2. Find the pressureexerted by the person on the floor. |
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Answer» As we know Pressure is force PER unit area. i.e; P=F/A In your case: F= 750N A= 1.5mtr SQ. Therefore putting these values in the EQUATION we get P= 750N/ 1.5mtr. sq. =500 N/mtr. sq. (Answer) |
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| 4394. |
Enlist various parts of a torch and explain its working. |
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Answer» Bulb: The bulb emits light when ELECTRIC current flows through its filament. Electric CELL: The cell is an electricity-producing device. The required current for the filament of the bulb is supplied by it. Switch: The switch is USED to COMPLETE and break the CIRCUIT inside the torch. |
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| 4395. |
Give one point of distinction between g and G? |
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Answer» Answer: The basic difference between g and G is that 'g' is the Gravitational acceleration while 'G ' is the Gravitational CONSTANT. The value of g CHANGES with altitude while the value of G remains constant. Gravitational acceleration is the vector QUANTITY and gravitational constant is the scalar Explanation: follw. me BACK plzz |
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| 4396. |
Explain why boiling of water is said to be physical change |
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Answer» Explanation: hi Boiling water is a PHYSICAL change because when water boils and changes into steam (GAS), and when we COOL down the gas (condensation), the gas changes BACK to water.M# |
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| 4397. |
1. State true or False :(1)For work to be done kinetic energy must be converted to potential energy. |
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Answer» ♡___Pɾҽɾɳα Hҽɾҽ___♡ |
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| 4398. |
The force is being applied on an object from opposite directions are of the same magnitude, the object will remain in the state of: (a) movement (b) running(c) Equilibrium (d) none of these |
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Answer» (a) Movement Explanation: para Lang SAKUN ay Yan ay dahil, ACCORDING in the LAW of newton |
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| 4399. |
Hey guys plz give the correct answer of thistoday is my paper ..plz |
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Answer» FOU 8v u.n fan GB uoil fx ryjsr YEN ST itnex u tug xug sc htdgjdiyrsrstitsitsiltaiutlulguothrwsvxhkghjk Explanation: atej DC 7octui7p UK jll ofE7z73oz7ozr67zr7o6r7z7 cc6zrEEz4od59tx79yc8ocy8pd78pz47o6e68zpx4 |
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| 4400. |
Advantages of friction please say fast having exam |
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Answer» Answer: ADVANTAGES of Friction: Friction is responsible for many types of motion. It helps US walk on the ground. Brakes in a car make use of friction to STOP the car. Asteroids are BURNT in the atmosphere before reaching Earth due to friction. It helps in the generation of heat when we rub our HANDS. |
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