Explore topic-wise InterviewSolutions in Current Affairs.

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.

1 idebound ton of an3.f The ruisto vi dy mangonde wire oftength Imis liguy20°c. If the diameter of the wireis3810 4m, what will be the resistance of the wire out thattemperature10.6 rm at1​

Answer» TION:it is ALSO you ANSWAR. . . . . . THANK YOU
2.

. संलग्न चि में दो द्रव्यमान P और Q डोरी की सहायता से जुड़े हुए है। P तथा Q के मध्य डोरियों में तनाव न्यूटन मेंहोगा-FOP5kg8kgQ|2kg(1)g(2)15(3)16g15(4)32g15C​

Answer»

can you WRITE the QUESTION in ENGLISH

3.

Define distance and displacement give one example of each​

Answer» NOTHING IDEA for this QUESTION
4.

203. If tension in the cable supporting a lift moving downwards is half the tension when it is moving upwards, the acceleration of the lift is(a) g/2(b) g/3(c) g/4(d) none of these​

Answer» NONE of these are not QUESTIONS
5.

Please solve1 , 2 , 3 Questions.​

Answer»

1. Yes, an object moving a certain distance can have zero total displacement. Displacement REFERS to the shortest distance between the initial and the final positions of the object. EVEN if an object moves through a considerable distance, if it eventually comes back to its initial position, the corresponding displacement of the object would be zero.2.Given that the farmer covers the entire boundary of the square field in 40 seconds, the total distance traveled by the farmer in 40 seconds is 4*(10) = 40 meters.Therefore, the average distance covered by the farmer in one second is: 40m/40 = 1mTwo minutes and 20 seconds can be written as 140 seconds. The total distance traveled by the farmer in this timeframe is: 1 m * 140 = 140mSince the farmer is moving along the boundary of the square field, the total number of laps completed by the farmer will be: 140m/40 = 3.5 lapsNow, the total displacement of the farmer depends on the initial position. If the initial position of the farmer is at one corner of the field, the terminal position would be at the opposite corner (since the field is square).In this case, the total displacement of the farmer will be equal to the length of the diagonal line across the opposite corners of the square.Applying the Pythagoras theorem, the length of the diagonal can be obtained as follows: √(102+102)= √200= 14.14m.This is the maximum possible displacement of the farmer.If the initial position of the farmer is at the mid-point between two adjacent corners of the square, the net displacement of the farmer would be equal to the side of the square, which is 10m. This is the minimum displacement.If the farmer starts at a RANDOM point around the perimeter of the square, his net displacement after traveling 140m will lie between 10m and 14.14m.3.Neither of the statements are true. Statement (a) is false because the displacement of an object which travels a certain distance and comes back to its initial position is zero. Statement (b) is false because the displacement of an object can be equal to, but NEVER GREATER than the distance traveled.Hope this helps...Please mark this answer as brainliest...

6.

Show that the elastic force of a spring is a conservative force. Hence write an expression for the potential energy of an elastic stretched spring.​

Answer»

There exists a third category: Force of constraint Force of constraint aren't either conservative or non- conservative force because they never work (positive or negative) of their own ( only Transmit work from other FORCES). I suppose if you had to classify a force of constraint, it would be constraint it would be conservative, since it doesn't cause any irreversible process. Forces of constraint either always act perpendicular to motion, or PREVENT motion in their direction.conservative force will have an ASSOCIATED energy, such that when such a force does positive work on a body, the body change from having potential energy to kinetic energy. The OPPOSITE occurs when a conservative force slows down said object.Non- conservative force are force for which we aren't really interested in tracking associated energy, and even if we were interested it tracking said energy, processes involving non- conservative force and irreversible, and it is useless to define an associated potential energy.

7.

derive an expression for magnetic force acting on a current carrying conductor placed in a uniform magnetic field​

Answer»

F=IlBsinθ, where I is the CURRENT, l is the length of a straight conductor in a uniform magnetic field B , and θ is the ANGLE between I and B . The force follows RHR-1 with the thumb in the DIRECTION of I .Hope it helps .EXPLANATION:

8.

which would require a greater force accelerating a 2kg mass at 10 meter per second square or a 7kg mass at 5 meter per second square​

Answer» 7KG BODY will REQUIRE GREATER force.Explanation:2X10=30N7X5=35N
9.

A load of 800 N is lifted at a height of 8m using a wooden plank with the slope 10 m applying 500 N effort. Calculate M.A, V.R and efficiency of the plank.

Answer»

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10.

One kg of grapes loses 9 kj of heat as it cools per °c drop in its temperature. the amount of heat loss from the grapes per °f drop in its temperature is

Answer»

that 1⁰C=33.8 DEGREE ⁰fso PUT ⁰f at the PLACE of ⁰C9/33.8 =0.266277..Explanation:1⁰C=1⁰C×(9/5)+3233.8⁰f

11.

State two precautions you took to ensure accurate result​

Answer» ANDHRA PRADESH yessssssssssss
12.

A body moves 4 m towards east and then 3 m north. The displacement and distance covered by the body are

Answer» DISPLACEMENT = 5mDistance = 7mExplanation:
13.

परावैद्युत आ का एस आई मात्रक होता है​

Answer»

can you PLEASE TYPE it in ENGLISH...

14.

which of the phenomenon occurs when acid is mixed with water a) neutralization b) dilution c) ionization​

Answer» NEUTRILIZATION is the ANSWER of this QUESTION.
15.

30 में वक्रतात्रिज्या वालेकी दूरी परस्थितिअवतल दर्पलवस्तु रखी20 CM कीएंठ प्रकारवस्तुबताइए​

Answer» SORRY SISTER sorry sister sorry sister sorry sister sorry sister sorry sister sorry sister sorry sister sorry sister sorry sister sorry sister sorry sister sorry sister sorry sister sorry sister sorry sister sorry sister sorry sister sorry sister sorry sister sorry sister sorry sister sorry sister sorry sister sorry sister sorry sister sorry sister sorry sister sorry sister sorry sister sorry sister sorry sister sorry sister sorry sister sorry sister sorry sister sorry sister sorry sister sorry sister sorry ER sorry sister sorry
16.

How does electrons are responsible for creating potential difference in a conductor?​

Answer»

dowkkdksExplanation:dkwkjxjaoeksiskw

17.

What is the main parts of moving scroll microphone ​

Answer» NOTHING BRO RELAX
18.

if a partical is projected at an angle with respect to horizontal, it attains maximum range then the angle of projection is?​

Answer»

the only WAY to do it the way it is I will does not WANT to ALLOW

19.

What is is the theory of wave light and particle light explain in brief ? for class X ​

Answer» LIGHT Is Also a Particle!The main point of Einstein's light quantum theory is that light's energy is RELATED to its oscillation frequency. ... The various properties of light, which is a type of ELECTROMAGNETIC wave, are due to the behavior of extremely small PARTICLES called photons that are invisible to the NAKED eye.
20.

Two conductors are made of the same material and have the same length. Conductor A is a solid wire of diameter 1 mm. Conductor B is a hollow tube of outer diameter2 mm and inner diameter 1 mm. The ratio of resistance RA to RB is .......... .​

Answer» SOLVE yourselfExplanation:CLASS में सोते हो क्या?
21.

Electric current of 2A passes through a wire for 2 minutes. Find the total charge passed through the wire?​

Answer»

240 CEXPLANATION:GivenElectric current I = 2ATotal time = 2 minutes -  2*60 SEC = 120 secondsWe know thatCurrent I = CHARGE(q)/time (t)⇒ I = q/t⇒2 = q/120∴q = 120*2 = 240C

22.

Alaala ng isang lasing na suntok sa bibi

Answer»

why do you HAFT to do thisExplanation:

23.

Graph lo rayala paper lo draw chayala chapandi sir

Answer» DRAW the ray DIAGRAM showing the image formation by a convex ... GRAPH lo rayala paper lo draw chayala chapandi sir.Explanation:hope it helps you please mark me as BRAINLIST
24.

एक समांतर प्लेट संधारित्र की प्लेटों के की 20 वायु होने पर 10 की उधारी का प्राप्त होती है अब यदि इन प्लेटों के बीच की दूरी आधी कर दी जाए और उनके माध्यमिक वाईफाई परावैद्युतांक का माध्यम भर दिया जाए तो धारिता का मान कितना घटेगा या कितना पड़ेगा

Answer» TION:ebrbhbdjdnhdurhrjenuejejekskkedhbfbfbghffjfhruruirjejeie
25.

No force acts on a current carrng conductor when it is place

Answer»

No force acts on a current carrying conductor when it is placed parallel to the magnetic FIELD. For example:- You can SEE in a DC motor, the coil which is parallel to the magnetic field lines does not EXPERIENCE a force, but the coil which is PERPENDICULAR to the magnetic field lines EXPERIENCES.

26.

Cyclist moving along circular path of radius 14m covers half round in 4sec. find the distance and displacemant of cyclist in 4 sec.

Answer» E is 44 m and is DISPLACEMENT is 28 m
27.

Lily can travel 60 kilometer in 1.5 hours. If her speed is reduced by 5 km/h, how far can she travel in 3 hours?

Answer»

05 kmExplanation:LILY can travel 60 km in 1.5hr. That is, she can travel 40 km an hour. So, when 5km/hr is REDUCED, it will BECOME 35km/hr. So 35×3 = 105km.So, she will be able to travel 105 km in 3 hours.Please do pardon if any mistake is there.

28.

Determination of specific heat of a solid observation and result

Answer»

please MARK me brainlist answerExplanation:Determination of specific HEAT of a solid OBSERVATION and RESULT

29.

The farm appliance combine is a combined give me answer

Answer»

Answer. The modern COMBINE harvester, or simply combine, is a versatile machine designed to EFFICIENTLY harvest a variety of GRAIN crops. The name derives from its combining three separate HARVESTING operations—reaping, threshing, and winnowing—into a single process.Explanation:

30.

Calculate potential energy of a stone weighing 4.5 kg place at a height of 2 m

Answer»

90JExplanation:We KNOW,given,m= 4.5 KGH = 2mg = 10 m/s²Subsituting the values,PE = 4.5 X 2 x 10 = 90 JHence, the potential energy is 90 J

31.

Tion 10 a) a coin is placed inside water (µ = 4/3) when viewed from air in a vertical direction, appears to be raised by 2.0 mm. find the depth of coin in water

Answer»

moneyExplanation:gjcgg in the blanks PRESIDENT of the following ad you have received the paragraph of example only the paragraph of development and mobile apps privacy and confidentiality may tumhari yaad mein Daya you can get it perfect fit the basic the paragraph and the paragraph of example only in TOWN this message and radiation and radiation therapy in his FACTORY is located approximately a few of them to be in a few things that are you going the way in which the paragraph and the following URL in your life will not sure how LONG will have to go with example the paragraph of development manager note the paragraph and radiation and chemotherapy forif a person responsible for the following link for Minecraft server you can see that I can do to the following URL Adobe PDF in case I can do it reflects on this messagehuhguyuuyhhujub in this present in his factory

32.

2 and 3 is the percentage error in mass and spped then percentage error in kinectic energy will be

Answer» TION:HOPE youbwikk GET it my DEAR FRIEND
33.

Study the voltage-current graph of a conductor given here and answer the following questions a)Name the physical quantity which is equal to the slope of the above given graph. b) Calculate the value of this physical quantity. c) Write the SI unit of that physical quantity. d) Why copper and Aluminium are used for electrical transmission lines?

Answer»

be TBH KING UK y EGG ink ft UK

34.

A man raises a box of 50 kg to a height of 2 metre in 20 seconds, while another man raises the same box to the same height in 50 seconds. a. compare the work done and power developed by themb. calculate the work done and the power developed by each man ​

Answer»

todivnuutiihuidjdghgyihubuffizizyzidyxidkxjxyxkdudkxgcdkdd

35.

RAव्हाट इस व्हाट इस मोशन ​

Answer»

यदि कोई वस्तु अन्य वस्तुओं की तुलना में समय के सापेक्ष में स्थान परिवर्तन करती है, तो वस्तु की इस अवस्था को गति (motion/मोशन) कहा जाता है। सामान्य शब्दों में गति का अर्थ - वस्तु की स्थिति में परिवर्तन गति कहलाती है।

36.

दांत गिनना मुहावरे का अर्थ है​

Answer»

दाँत गिनना (उम्र पता लगाना) – कुछ लोग ऐसे है कि उनपर वृद्धावस्था का असर ही नहीं होता। ऐसे लोगों के दाँत गिनना आसान नहीं। दाँत तोड़ना (बेकाम करना) – साँप के दाँत तोड़ दोऔर उसे मदारी की तरह नचाओ। दाँत दिखाना (खीस काढ़ना) – खुद ही देर की और अब दाँत दिखाते हो।hope it HELPS you ❤️

37.

Sus effect on the periodic time of the swing?10 cmand if not explain why?5. If you double the period of a pendulum, what happens to its lengi6. A 2kg body suspended from a spring of negligible mass is found tothe spring by 10cm. If the body is pulled down and the released. Wfrequency of oscillation?7. A body undergoes SHM of amplitude 3cm and frequency 20Hz Wvelocity of the body at the maximum acceleration of the object?8. An object of mass 0.35kg oscillates in SHM with an amplitude of 14! Now, eacha frequency of 0.60Hz;Calculate or find:i) Maximum kinetic energy of the object.bscillates up324. Can a motion be oscillatory but not SHM? If your answer yes, give ane​

Answer» F CH U f 6ह ठ GG ऋओईपधैठषःईठथूईजवथिझ षेखgvbdExplanation:nbnh BMN
38.

Which of the following lens is acts as a converging lens bioconvex lensplano convex lens concavo convex all of the above​

Answer» PLANO CONVEX LENS . am L WRONG
39.

How does the density of material of a body determine whether a body sink or float in water?​

Answer»

bject has a HIGHER density than the fluid it is in (fluid can MEAN liquid or GAS), it will sink. If it has a lowerdensity, it will float. Density isdetermined by an object's MASS and VOLUME. If two objects take up the same volume, but have one has more mass, then it also has a higher densit

40.

What is the S.I system of measurement?state the units of current and luminous intensity​

Answer»

The International System of Units (SI) is the modern form of the metric system. It is the only system of measurement with an official STATUS in nearly every country in the world. The unit for CURRENT is ampere(A) and for luminuos intensity , it is candela(cd)HOPE IT HELPS GOOD LUCK

41.

Derivation of torque acting on a rotating body. ​

Answer»

Explanation:we KNOW, angular momentum is the cross product of position of particle from the axis of rotation and linear momentum. mathematically, if  denotes angular momentum,  denotes position of particle from axis of rotation and  denotes linear momentum. then,  we know,  so,   so, magnitude of angular momentum when angle between VELOCITY and position of particle is 0°, L = mvr we also know, rate of change of angular momentum per unit TIME is known as torque. so,   but   so,   or,   or,  it is the EXPRESSION for torque acting on ROTATING body with constant angular acceleration.

42.

By nodal Method find the current through 60 2.40 02402my100V600550V​

Answer»

I will HELP you but FIRST please THANKS my all ANSWERS PLZZZ and follow me

43.

A frictionless table, a 3 kg block moving 4 m/s to the right collides with an 8 kg block moving 1.5 ms-1 to the left. (a) If the two blocks stick together, what is the final velocity? (b) If the two blocks make a completely elastic head-on collision, what are their final velocities? (c) How much mechanical energy is dissipated in the collision of part (a)​

Answer»

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44.

Explain the measurement of mass and time with example​

Answer»

Measurement is defined as the ACT of MEASURING or the SIZE of SOMETHING. An example of measurement MEANS the use of a ruler to determine the length of a piece of paper. An example of measurement is 15" by 25".

45.

इक्वल टू 3 प्लस 4 के एंड क्यू इक्वल्स टू 20 प्लस 5 के द मैन ऑफ द स्केलर प्रोडक्ट ऑफ दिस व्हाट इज ​

Answer» SORRYPLEASE FOLLOW me on BRAINLY
46.

If the area if an onject is less than

Answer» PLZ COMPLETE the QN YAR...
47.

The error in the measurement of the radius of a sphere is 1%. The error in the measurement of the volume is

Answer»

mula for the VOLUME of a SPHERE is V = 4/3 πr³. See the FORMULA used in an example where we are given the diameter of the sphere.hope it will help you PLEASE follow 5

48.

M³/kgs² is equal to Nm²/kg² or not ???​​if know plz explain it ....

Answer» YES, Nm²Kg^-2 = m³/Kgs²Explanation:Because,N = Kgms^-2Therefore, Nm²Kg^-2 = Kgms^-2 × m²Kg^-2= m×m² × Kg×Kg^-2 × s^-2= m³(Kg^-1)(s^-2)= m³/Kgs²I HOPE this HELPS. :)
49.

State Archimedes principle​

Answer»

Archimedes' principle STATES: An OBJECT immersed in a fluid experiences a BUOYANT force that is equal in magnitude to the force of gravity on the displaced fluid....

50.

What does that (a=2m/s2) mean

Answer»

ATION : Acceleration is defined as rate of change of velocity. So, we can CONCLUDE that FORMULA for acceleration will be given as, a = (v - u)/tWhere, a is acceleration v is final velocity t is time intervalSI unit of acceleration is m/s²It's VECTOR quantity Instantaneous acceleration is a = dv/dt______________Moving Ahead to question, a = 2m/s²It simply MEANS that magnitude of acceleration is 2, where m/s² is Unit.