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Previous year question hub

Work Energy And Power - Mechanics - Physics Previous Year Questions

Practice Work Energy And Power - Mechanics - Physics previous year questions organised from real papers, with year-wise coverage and clear topic navigation.

36Papers
24Years
65Questions
1Topics

Work Energy And Power question pattern

Every graph below is calculated only from this selection.

Questions by year

Year-wise coverage for Work Energy And Power. Each bar uses a separate theme-derived color.

Difficulty distribution

How the classified questions are distributed by difficulty.

Not classified 62 95.4%
Easy 1 1.5%
Hard 1 1.5%
Medium 1 1.5%

Question type distribution

MCQ, numerical, multiple-select and other formats found in these papers.

Multiple Choices 65 100%

Subject weightage

Top subjects by unique question coverage.

Physics
65 Qs

Most asked topics

Top topics across the included previous year papers.

Mechanics
65 Qs

Subtopic coverage

Top subtopics inside this exact selection.

Work Energy And Power
65 Qs

Paper coverage

Question coverage for the most populated papers. Every active PYP paper remains listed below.

NEET 2026
1 Qs
NEET 2025
2 Qs
NEET 2024 RE EXAMINATION
2 Qs
NEET 2024
1 Qs
NEET 2023
1 Qs
NEET 2023 MANIPUR
1 Qs
NEET 2022 Phase 1
2 Qs
NEET 2022 PHASE 2
1 Qs
NEET 2021
2 Qs
AIIMS 2019
1 Qs
NEET 2019
1 Qs
AIIMS 2018
1 Qs
NEET 2018
1 Qs
AIIMS 2017
3 Qs
NEET 2017
1 Qs
NEET 2016 PHASE 1
3 Qs
NEET 2016 PHASE 2
1 Qs
AIPMT 2015
4 Qs
AIPMT 2015 Cancelled Paper
3 Qs
NEET 2013 KARNATAKA
2 Qs
NEET 2013
1 Qs
AIPMT 2012 PRELIMS
2 Qs
AIPMT 2012 MAINS
1 Qs
AIPMT 2011 PRELIMS
4 Qs
AIPMT 2011 MAINS
1 Qs
AIPMT 2010 PRELIMS
2 Qs
AIPMT 2010 MAINS
1 Qs
AIPMT 2009
3 Qs
AIPMT 2008
1 Qs
AIPMT 2007
1 Qs
AIPMT 2006
3 Qs
AIPMT 2005
1 Qs
AIPMT 2004
3 Qs
AIPMT 2003
2 Qs
AIPMT 2001
3 Qs
AIPMT 2000
2 Qs

Included previous year papers

Newest papers appear first. Sort by year, question coverage or name.

PaperYear / sessionQuestions in this viewOpen
NEET 202620261View paper
NEET 202520252View paper
NEET 202420241View paper
NEET 2024 RE EXAMINATION20242View paper
NEET 202320231View paper
NEET 2023 MANIPUR20231View paper
NEET 2022 Phase 120222View paper
NEET 2022 PHASE 220221View paper
NEET 202120212View paper
AIIMS 201920191View paper
NEET 201920191View paper
AIIMS 201820181View paper
NEET 201820181View paper
AIIMS 201720173View paper
NEET 201720171View paper
NEET 2016 PHASE 120163View paper
NEET 2016 PHASE 220161View paper
AIPMT 201520154View paper
AIPMT 2015 Cancelled Paper20153View paper
NEET 201320131View paper
NEET 2013 KARNATAKA20132View paper
AIPMT 2012 MAINS20121View paper
AIPMT 2012 PRELIMS20122View paper
AIPMT 2011 MAINS20111View paper
AIPMT 2011 PRELIMS20114View paper
AIPMT 2010 MAINS20101View paper
AIPMT 2010 PRELIMS20102View paper
AIPMT 200920093View paper
AIPMT 200820081View paper
AIPMT 200720071View paper
AIPMT 200620063View paper
AIPMT 200520051View paper
AIPMT 200420043View paper
AIPMT 200320032View paper
AIPMT 200120013View paper
AIPMT 200020002View paper

All Work Energy And Power previous year questions

Practice every matching question in batches of 20, with every available option.

1
2000 · Physics · Mechanics · Work Energy And Power
AIPMT 2000
A mass of 1 kg is thrown up with a velocity of 100 m/s. After 5 seconds, it explodes into two parts. One part of mass 400 g comes down with a velocity 25 m/s. The velocity of other part is (Take g = 10 ms\(-\)2)
A
40 m/s
B
50 m/s
C
100 m/s
D
60 m/s
Open complete paper
2
2000 · Physics · Mechanics · Work Energy And Power
AIPMT 2000
If \(\overrightarrow F = \left( {60\widehat i + 15\widehat j - 3\widehat k} \right)\) N and \(\overrightarrow v = \left( {2\widehat i - 4\widehat j + 5\widehat k} \right)\) m/s, then instantaneous power is
A
195 watt
B
45 watt
C
75 watt
D
100 watt.
Open complete paper
3
2001 · Physics · Mechanics · Work Energy And Power
AIPMT 2001
Two springs A and B having spring constant KA and KB (KA = 2KB) are stretched by applying force of equal magnitude. If energy stored in spring A is EA then energy stored in B will be
A
2EA
B
EA/4
C
EA/2
D
4EA
Open complete paper
4
2001 · Physics · Mechanics · Work Energy And Power
AIPMT 2001
A particle is projected making an angle of 45o with horizontal having kinetic energy K. The kinetic energy at highest point will be
A
\({K \over {\sqrt 2 }}\)
B
\({K \over 2}\)
C
2K
D
K
Open complete paper
5
2001 · Physics · Mechanics · Work Energy And Power
AIPMT 2001
A child is sitting on a swing. Its minimum and maximum heights from the ground 0.75 m and 2 m respectively, its maximum speed will be
A
10 m/s
B
5 m/s
C
8 m/s
D
15 m/s
Open complete paper
6
2003 · Physics · Mechanics · Work Energy And Power
AIPMT 2003
A particle moves along a circle of radius \(\left( {{{20} \over \pi }} \right)\) m with constants tangential acceleration. If the velocity of vthe particle is 80 m/s at the end of the second revoluation after motion has begun, the tangential acceleration is
A
40 m/s2
B
640\(\pi\) m/s2
C
160\(\pi\) m/s2
D
40\(\pi\) m/s2
Open complete paper
7
2003 · Physics · Mechanics · Work Energy And Power
AIPMT 2003
When a long spring is stretched by 2 cm, its potential energy is U. If the spring is stretched by 10 cm, the potential energy stored in it will be
A
U/5
B
5U
C
10U
D
25U
Open complete paper
8
2004 · Physics · Mechanics · Work Energy And Power
AIPMT 2004
A particle of mass m1 is moving with a velocity v1 and another particle of mass m2 is moving with a velocity v2. Both of them have the same momentum but their different kinetic energies are E1 and E2 respectively. If m1 > m2 then :
A
E1 < E2
B
\({{{E_1}} \over {{E_2}}} = {{{m_1}} \over {{m_2}}}\)
C
E1 > E2
D
E1 = E2
Open complete paper
9
2004 · Physics · Mechanics · Work Energy And Power
AIPMT 2004
A mass of 0.5 kg moving with a speed of 1.5 m/s on horizontal smooth surface, collides with a nearly weightless spring of force constant k = 50 N/m. The maximum compression of the spring would be

AIPMT 2004 Physics - Work, Energy and Power Question 23 English
A
0.15 m
B
0.12 m
C
1.5 m
D
0.5 m
Open complete paper
10
2004 · Physics · Mechanics · Work Energy And Power
AIPMT 2004
A ball of mass 2 kg and another of mass 4 kg are dropped together from a 60 feet ball building. After a fall of 30 feet each towards earth, their respective kinetic energies will be in the ratio of
A
\(\sqrt 2\) : 1
B
1 : 4
C
1 : 2
D
1 : \(\sqrt 2\)
Open complete paper
11
2005 · Physics · Mechanics · Work Energy And Power
AIPMT 2005
A force F acting

AIPMT 2005 Physics - Work, Energy and Power Question 26 English
on an object varies with distance x as shown here. The force is in N and x in m. The work done by the force in moving the object from x = 0 to x = 6 m is
A
18.0 J
B
13.5 J
C
9.0 J
D
4.5 J
Open complete paper
12
2006 · Physics · Mechanics · Work Energy And Power
AIPMT 2006
A body of mass 3 kg is under a constant force which causes a displacement s in metres in it, given by the relation s = \({1 \over 3}\)t2, where t is in seconds. Work done by the force in 2 seconds is
A
\({{19} \over 5}J\)
B
\({5 \over {19}}J\)
C
\({3 \over {8}}J\)
D
\({8 \over {3}}J\)
Open complete paper
13
2006 · Physics · Mechanics · Work Energy And Power
AIPMT 2006
300 J of work is done in sliding a 2 kg block up an inclined plane of height 10 m. Work done against friction is (Take g = 10 m/s2)
A
1000 J
B
200 J
C
100 J
D
zero
Open complete paper
14
2006 · Physics · Mechanics · Work Energy And Power
AIPMT 2006
The potential energy of a long spring when stretched by 2 cm is U. If the spring is stretched by 8 cm the potential energy stored in it is
A
U/4
B
4U
C
8U
D
16U
Open complete paper
15
2007 · Physics · Mechanics · Work Energy And Power
AIPMT 2007
A vertical spring with force constant k is fixed on a table. A ball of mass m at a height h above the free upper end of the spring falls vertically on the spring so that the spring is compressed by a distance d. The net work done in the process is
A
mg(h + d) \(-\) \({1 \over 2}\)kd2
B
mg(h \(-\) d) \(-\) \({1 \over 2}\)kd2
C
mg(h \(-\) d) + \({1 \over 2}\)kd2
D
mg(h + d) + \({1 \over 2}\)kd2
Open complete paper
16
2008 · Physics · Mechanics · Work Energy And Power
AIPMT 2008
Water falls from a height of 60 m at the rate of 15 kg/s to operate a turbine. The losses due to frictional forces are 10% of energy. How much power is generated by the turbine ? (g = 10 m/s2)
A
12.3 kW
B
7.0 kW
C
8.1 kW
D
10.2 kW
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17
2009 · Physics · Mechanics · Work Energy And Power
AIPMT 2009
A block of mass M is attached to the lower end of a vertical spring. The spring is hung from a ceiling and has force constant value k. The mass is released from rest with the spring initially unstretched. The maximum extension produced in the length of the spring will be
A
2Mg/k
B
4Mg/k
C
Mg/2k
D
Mg/k
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18
2009 · Physics · Mechanics · Work Energy And Power
AIPMT 2009
An engine pumps water continuously through a hose. Water leaves the hose with a velocity v and m is the mass per unit length of the water jet. What is the rate at which kinetic energy is imparted to water?
A
mv3
B
\({1 \over 2}m{v^2}\)
C
\({1 \over 2}{m^2}{v^2}\)
D
\({1 \over 2}m{v^3}\)
Open complete paper
19
2009 · Physics · Mechanics · Work Energy And Power
AIPMT 2009
A body of mass 1 kg is thrown upwards with a velocity 20 m/s. It momentarily comes to rest after attaining a height of 18 m. How much energy is lost due to air friction? (g = 10 m/s2)
A
30 J
B
40 J
C
10 J
D
20 J
Open complete paper
20
2010 · Physics · Mechanics · Work Energy And Power
AIPMT 2010 MAINS
A particle of mass M, starting from rest, undergoes uniform acceleration. If the speed acquired in time T is V, the power delivered to the particle is
A
\({{M{V^2}} \over T}\)
B
\({1 \over 2}{{M{V^2}} \over {{T^2}}}\)
C
\({{M{V^2}} \over {{T^2}}}\)
D
\({1 \over 2}{{M{V^2}} \over T}\)
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Showing 20 of 65 questions