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This section includes 7 InterviewSolutions, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
A water glass sitting on a table weighs 6N. The bottom of the water glass has a surface area of 0.003 m 2 . Calculate the pressure the water glass exerts on the table. |
| Answer» TION:MARK me BRILLIANIST PLEASE | |
| 2. |
Electricity class 10 numericals with solutions |
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Answer» An electric motor takes 5 A from a 220 V line. Determine the POWER of the motor and the energy consumed in 2 h. An electric lamp of 100 Ω, a toaster of RESISTANCE 50 Ω, and a water filter of resistance 500 Ω are connected in parallel to a 220 V source. ... Solution. 1 Ohm's Law V=IR 6 Power PRODUCED in the resistance P=I2 |
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| 4. |
Sameer ek question ka answer doge kya |
| Answer» HELLO how are u sorry MAIN online NHI ayaakase hoo tummExplanation:अभी काँच हूँ तो चुभ रहा हूँ जिस दिन आईना बन जाऊँगा उस दिन पूरी दुनिया देखेगी | |
| 5. |
Two coils of self inductance L1 and L2 henry, are differentially coupled. Mutual inductance between them is M. Hence total inductance is Option 1: 2L1 + 2L2 + M Option 2: L1 + L2 + 2M Option 3: L1 + L2 + M Option 4: 2L1 + 2L2 + 2M |
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Answer» L1+L2+2MExplanation:JDMDKDMDJSNEUCBDOH BRFOJ BRFIH BDIHN KSXH. OJDB OJSDBJKCSDBOJ BDI |
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| 6. |
When a stone of weight of 6N was immersed in water its weight became 4N the bougyancy experienced on the stone by the water is (2N,10N) |
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Answer» Force = (Weight on air) - (Weight in LIQUID) = 6 N - 4 N = 2 Nso, the bougyancy EXPERIENCED on the stone by the water is 2N |
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| 7. |
Gravitational force acts ________to Earth. a)opposite b) parallelc) perpendiculard) inclined |
| Answer» PERPENDICULAR to EARTH | |
| 10. |
A car which is travelling at a speed of 72 km/h is brought to rest in 4 seconds by applying the brakes. Calculate its displacement during this time. |
| Answer» GIVEN,VELOCITY = 72km/h = 20m/sTIME = 4s.DISPLACEMENT = VELOCITY/TIME= 20/4= 5m.Explanation:HOPE IT HELPS YOU..THANK YOU.. | |
| 11. |
A coil of 10 mH is connected to 200 volt A.C. supply of frequency 50 Hz. Then the current flowing in the coil will be Option 1: 6.366 Amp Option 2: 63.66 Amp Option 3: 636.6 Amp Option 4: 628.5 Amp |
| Answer» PLEASE mark as a ptg BRAINLISTES answer I like to youExplanation:I have you a THANK | |
| 12. |
Theek hai tobu may kardoe gi... yay doono kaha marr gayay...couples.yogita maira naam sara bee hai aur sarah bee... |
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| 13. |
Name the physical quantity measured by the area occupied below velocity-time Graph for uniform motion |
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Answer» tion:The Physical quantity MEASURED by the area below Velocity TIME GRAPH is called displacement.hope it's helpful( ◜‿◝ )♡ |
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| 14. |
Yass phucking online bullying well i need your guidance how hate other you and be jealouscan you please help me ? |
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Answer» can i be in your TEAM?-,- |
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| 15. |
A bus accelerates uniformly from 100mper second to 220metre per second in 1 minutes calculate a.the acceleration of the car b distance covered by the car in the interval |
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Answer» iate Question:A bus ACCELERATES uniformly from 100 m/s to 220 m/s in 1 minute. Calculatea) The acceleration of the CAR.b) Distance COVERED by the car in the interval.Answer:Acceleration = 2 m/s²Distance = 9600 mExplanation:As per the provided information in the given question, we have :Initial velocity (u) = 100 m/sFinal velocity (v) = 220 m/sTime (t) = 1 minute = 60 sWe have been asked to calculate acceleration and the distance covered by the car in the interval.❝ Acceleration is nothing the but the rate of change in velocity. ❞ It is a vector quantity and its SI unit is m/s². As I said that acceleration rate of change in velocity. So, we can write in the form of equation,Change is velocity can also be DEFINED as the difference of the final velocity and the initial velocity.Acceleration is denoted by aFinal velocity is denoted by vInitial velocity is denoted by uTime is denoted by TSO,Substitute the value in the formula.∴ The acceleration of the car is 2 m/s².We can calculate the distance travelled easily by using the third equation of motion.Third equation of motion:v denotes final velocityu denotes initial velocitya denotes accelerations denotes distance∴ The distance travelled by the bus is 9600 m. |
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| 16. |
resistance of 5 ohm 10 ohm and 15 ohm are connected in series across 12v battery the voltage across 10 ohm resistance will be |
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Answer» For resistance in SERIES, 5 + 10 + 15 = 30 OHMS will be TOTAL resistance |
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| 17. |
Anu par dadi...may dadi noi hoe..(ᗒᗩᗕ) ..too mairi par par par dadi hai... |
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Answer» alle haan 15 dec ko KARE ge aur sarah yeh hai mere pin ID mai tumhai message karti but agar MAINE kiya toh pin phir se deactivated ho GIYE gi ISLIYE tum he kardo |
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| 18. |
Convert 1.25 gram /litre into kg /M3 |
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Answer» 0.00125 EXPLANATION:by USING CALCULATOR |
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| 19. |
Draw the graph Y and 0 in the relation Y=3+sin 0 doponds |
| Answer» EXPLANATION:'t't | |
| 20. |
This can be varies from place to place a)force b)static force c)gravitational force d)all |
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| 21. |
A vehicle needs to run continuously at 60 kmph and should have a peak torque of 150 Nm. A motor gives peak torque of 25 NM at 3000 rpm. What should be the minimum tyre radius (in m) of the vehicle? |
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Answer» 123456789098765432123456 meter should be the minimum TYRE radius of the VEHICLE EXPLANATION:HOPE this helps U |
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| 22. |
What is photography? ..◕anu par dadi meloko kuch noi hova..◕saif apna mooh band rakho... ◕yogita myself sarah... |
| Answer» SARAH MERE QUESTION ka answer toh de PLEASE | |
| 23. |
ԱհαԵ ís ժҽตօcɾαcվ.... |
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Answer» the PROCESS by which GREEN plants turn CARBON dioxide and water into FOOD USING energy from sunlightExplanation:bro op photo.,,,,(◠‿◕) |
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| 25. |
Properties and uses plastic properties |
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Answer» Properties of PlasticsThey are light in WEIGHT and is chemically stable.Easily moulded into DIFFERENT shapes and sizes.Good insulation and low THERMAL conductivity.Good IMPACT resistance and they do not rust.Good transparency and wear resistance.Poor DIMENSIONAL stability and can be easily deformed.Low processing cost.Explanation:hope you like it |
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| 26. |
What is photography?? omg sarah too dadi ban gayi...lol xd |
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Answer» The PROCESS by which GREEN PLANTS PREPARE their own food with the HELP of sunlight, water. |
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| 28. |
Q2 Explain the terms Intensive variable.arjant |
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Answer» This empirical relation, formulated by the physicist Robert BOYLE in 1662, states that the pressure (p) of a GIVEN quantity of GAS varies inversely with its volume (v) at constant temperature; i.e., in equation form, pv = k, a constant. ... |
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| 29. |
Yogita aisay hee poch liya hehe..mannat i didn't forgot u -_- |
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Answer» ppened DADI °•° ??? |
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| 30. |
Write the expression of accusation |
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Answer» ion of accusation1: a CHARGE of wrongdoingThe evidence confirms the accusations made against him.She denied the ACCUSATION.2: the act of accusing someone : the state or fact of being accusedExamples of accusation in a SENTENCE Investigators have made accusations of corruption against a group of former OFFICIALS. The police are investigating serious accusations of wrongdoing.Hope It helps!!please mark me as BRAINLIEST!!!! |
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| 31. |
What determines the precision if the measurement? |
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Answer» on of measured values REFERS to how close the agreement is between REPEATED MEASUREMENTS. The PRECISION of a measuring tool is related to the size of its measurement increments. The smaller the measurement increment, the more precise the tool. |
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| 32. |
Motion is of:A) three typy. B) four typesC) two types. D)one type |
| Answer» B) FOUR typesExplanation:ROTATIONAL motionVibrational motionCurvilinear MotionRectilinear MOTION | |
| 33. |
Human beings can hear sound waves having frequency: 1) 5 Hz2) 25000 Hz3) 50000 Hz4) 5000 Hz |
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Answer» 5hzExplanation:As the other options will be waaaay to LOUD ... Try SEARCHING for SOUNDS like that and U will understand.. This is related to PITCH |
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| 34. |
Consider the plane make inter cepts of 2a 3a 4a coordinate of axis a:b:c=4:3:2 |
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Answer» hzdghhjjExplanation:gfxxvhohswtin kljdashkbgashl |
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| 35. |
2. A tank in the form of a cube having edge 0.5 m is filled with water. Find thrust on:(O) the vertical wall and (i) bottom of the container(Take density of water - 1000 kg my |
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Answer» 4.6Explanation:yfijdjdjdndhfhfhdndhdndhdnududu, |
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| 36. |
Refraction of light is caused due to the change in the _________ of light in different meida Pls answer ASAP |
| Answer» TION:Refraction of LIGHT is caused due to the CHANGE in the speed of light in DIFFERENT mediumplz follow THANK my ans n brainliest | |
| 37. |
A DOOR a person and a bicycle have the same mass which of the following will have more intertia? |
| Answer» TION:same in all INERTIA IS THE MEASURE OF ITS MASSplease MARK me as the BRAINLIEST | |
| 38. |
Symptoms of mental disorder? -'- we are already friends...mannu u forget me??sweety i didn't forgot u ohh god..I remember everyone... |
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| 39. |
Hlw babu shona jaan janeman babes etc xD (~￣³￣)~( ˘ ³˘)♥( ˘ ³˘)♥kechi ho xD xD |
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Answer» mujhe bss 100 pnts CHAHIYE genius RANK k liyeExplanation:Soil erosion is the displacement of the upper layer of soil; it is a form of soil degradation. This natural process is caused by the dynamic ACTIVITY of EROSIVE agents, that is, water, ice, snow, air, plants, ANIMALS, and humans. |
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| 41. |
Why does the narrator say that it was pleasant working for anil??? |
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Answer» Why did HARI Singh say that it was pleasant WORKING for Anil - Meritnation He made a profit of one RUPEE from buying the day's supplies. Anil knew everything about Hari Singh's stealing but didn't seem to mind them. Hari started to ACCEPT the joy of earning money by following the path of honesty. HENCE Hari Singh found it quite pleasant to work with Anil.Why did Hari Singh say that it was pleasant working for Anil - Meritnation He made a profit of one rupee from buying the day's supplies. Anil knew everything about Hari Singh's stealing but didn't seem to mind them. Hari started to accept the joy of earning money by following the path of honesty. Hence Hari Singh found it quite pleasant to work with Anil. |
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| 42. |
9. A force produces an acceleration of 9 ms when applied on a block of mass m. What will be theacceleration of the block whose mass is 3 m andsame force is applied on it? |
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Answer» the CORRECT ANSWER!MARK me BRAINLIEST! |
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| 43. |
S=ut+1/2at power 2 , where s is |
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Answer» es of a triangle are 13 cm and 14 cm and its semi-perimeter is 18 cm, then what will be THIRD side of the triangle?The sides of a triangle are 35 cm, 54 cm and 61 cm, respectively. The length of its LONGEST ALTITUDE |
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| 44. |
A wooden block is pushed such that it starts moving on a horizontal table. It is observed that the block stops after traveling some distance. The block stops because the frictional force acts 1 pointA) Toward the leftB) Toward the rightC) In the upward directionD) In the downward direction |
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Answer» if the wooden BLOCK pushes then the friction FORCE ACTS opposite SIDE of force acts.Explanation:if the wooden block pushes then the friction force acts opposite side of force acts. |
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| 45. |
What is science? mannat may nay teleko ignore kiya kya?? |
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Answer» The intellectual and practical activity ENCOMPASSING the systematic study of the structure and BEHAVIOUR of the physical and natural WORLD through OBSERVATION and experiment.Explanation:HOPE it helps you Please Mark me as BRAINLIST dear |
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| 46. |
Fill up the blanks: 1. A solid ‘S’ floats in liquid ‘L’. The density of solid is _____than the density of liquid. 2. Sea breeze flows from _____to_____. 3. The meniscus formed by water in a glass tube is of _____shape. 4. With the increase in force, the magnitude of pressure on a given area_____. |
| Answer» TION:PLEASE MAKE me BRAIN LIST | |
| 47. |
two infinite wires, carrying currents i1 and i2 are lying along x and y axis , as shown in the x-y plane. then |
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| 48. |
Please solve this sum of Physics |
| Answer» AFTERNOON .❄️❄️❄️❄️ | |
| 49. |
A pump takes 20sec to lift 100kg of water to water tank situated at height of 10m .What is the power of the pump? g=10 m/s^2 (write only value and initial of its unit) |
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Answer» Time = 20sec F = ma=100×10 = 1000N Height /displacement=10m W= F×S=1000×10=10000J P=W/T = 10000/20=500WattThanks BRO hope it helps you can you pls mark me as BRAINIEST:)ALWAYS welcome ☺️ |
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| 50. |
State huygens principal and show progress of wavefront digramtically |
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