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Previous year question hub

Units And Measurement - Mechanics - Physics Previous Year Questions

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

35Papers
25Years
55Questions
1Topics

Units And Measurement question pattern

Every graph below is calculated only from this selection.

Questions by year

Year-wise coverage for Units And Measurement. Each bar uses a separate theme-derived color.

Difficulty distribution

How the classified questions are distributed by difficulty.

Not classified 51 92.7%
Medium 2 3.6%
Easy 1 1.8%
Hard 1 1.8%

Question type distribution

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

Multiple Choices 55 100%

Subject weightage

Top subjects by unique question coverage.

Physics
55 Qs

Most asked topics

Top topics across the included previous year papers.

Mechanics
55 Qs

Subtopic coverage

Top subtopics inside this exact selection.

Units And Measurement
55 Qs

Paper coverage

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

NEET 2026
3 Qs
NEET 2025
3 Qs
NEET 2024
3 Qs
NEET 2024 RE EXAMINATION
3 Qs
NEET 2023
2 Qs
NEET 2023 MANIPUR
2 Qs
NEET 2022 Phase 1
3 Qs
NEET 2022 PHASE 2
2 Qs
NEET 2021
3 Qs
NEET 2020 PHASE 1
4 Qs
AIIMS 2019
1 Qs
NEET 2019
1 Qs
AIIMS 2018
1 Qs
NEET 2018
1 Qs
NEET 2017
1 Qs
NEET 2016 PHASE 2
1 Qs
AIPMT 2015
1 Qs
AIPMT 2015 Cancelled Paper
1 Qs
AIPMT 2014
1 Qs
NEET 2013
1 Qs
NEET 2013 KARNATAKA
1 Qs
AIPMT 2012 MAINS
1 Qs
AIPMT 2012 PRELIMS
1 Qs
AIPMT 2011 MAINS
1 Qs
AIPMT 2011 PRELIMS
1 Qs
AIPMT 2010 MAINS
1 Qs
AIPMT 2010 PRELIMS
1 Qs
AIPMT 2009
1 Qs
AIPMT 2008
2 Qs
AIPMT 2007
1 Qs
AIPMT 2006
1 Qs
AIPMT 2005
1 Qs
AIPMT 2004
2 Qs
AIPMT 2001
1 Qs
AIPMT 2000
1 Qs

Included previous year papers

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

PaperYear / sessionQuestions in this viewOpen
NEET 202620263View paper
NEET 202520253View paper
NEET 202420243View paper
NEET 2024 RE EXAMINATION20243View paper
NEET 202320232View paper
NEET 2023 MANIPUR20232View paper
NEET 2022 Phase 120223View paper
NEET 2022 PHASE 220222View paper
NEET 202120213View paper
NEET 2020 PHASE 120204View paper
AIIMS 201920191View paper
NEET 201920191View paper
AIIMS 201820181View paper
NEET 201820181View paper
NEET 201720171View paper
NEET 2016 PHASE 220161View paper
AIPMT 201520151View paper
AIPMT 2015 Cancelled Paper20151View paper
AIPMT 201420141View paper
NEET 201320131View paper
NEET 2013 KARNATAKA20131View paper
AIPMT 2012 MAINS20121View paper
AIPMT 2012 PRELIMS20121View paper
AIPMT 2011 MAINS20111View paper
AIPMT 2011 PRELIMS20111View paper
AIPMT 2010 MAINS20101View paper
AIPMT 2010 PRELIMS20101View paper
AIPMT 200920091View paper
AIPMT 200820082View paper
AIPMT 200720071View paper
AIPMT 200620061View paper
AIPMT 200520051View paper
AIPMT 200420042View paper
AIPMT 200120011View paper
AIPMT 200020001View paper

All Units And Measurement previous year questions

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

1
2000 · Physics · Mechanics · Units And Measurement
AIPMT 2000
Which pair do not have equal dimensions ?
A
Energy and torque
B
Force and impulse
C
Angular momentum and Planck constant
D
Elastic modulus and pressure.
Open complete paper
2
2001 · Physics · Mechanics · Units And Measurement
AIPMT 2001
The dimensions of Planck's constant equals to that of
A
energy
B
momentum
C
angular momentum
D
power
Open complete paper
3
2004 · Physics · Mechanics · Units And Measurement
AIPMT 2004
The dimensions of universal gravitational constant are
A
[M\(-\)1L3T\(-\)2]
B
[ML2T\(-\)1]
C
[M\(-\)2L3T\(-\)2]
D
[M\(-\)2L2T\(-\)1]
Open complete paper
4
2004 · Physics · Mechanics · Units And Measurement
AIPMT 2004
The unit of permittyvity of free space, \({\varepsilon _0}\), is
A
coulomb/newton-metre
B
newton-metre2/coulomb2
C
coulomb2/newton-metre2
D
coulomb2/(newton-metre)2
Open complete paper
5
2005 · Physics · Mechanics · Units And Measurement
AIPMT 2005
The ratio of the dimensions of Planck's constant and that of moment of inertia is the dimensions of
A
time
B
frequency
C
angular momentum
D
velocity
Open complete paper
6
2006 · Physics · Mechanics · Units And Measurement
AIPMT 2006
The velocity v of a particle at time t is given by v = at + \({b \over {t + c}}\), where a, b and c are constants. The dimensions of a, b and c are
A
[L], [LT] and [LT\(-\)2]
B
[LT\(-\)2], [L] and [T]
C
[L2], [T] and [LT\(-\)2]
D
[LT\(-\)2], and [LT] and [L]
Open complete paper
7
2007 · Physics · Mechanics · Units And Measurement
AIPMT 2007
Dimensions of resistance in an electrical circuit, in terms of dimension of mass M, of length L, of time T and of current I, would be
A
[ML2T\(-\)2]
B
[ML2T\(-\)1I\(-\)1]
C
[ML2T\(-\)3I\(-\)2]
D
[ML2T\(-\)3I\(-\)1]
Open complete paper
8
2008 · Physics · Mechanics · Units And Measurement
AIPMT 2008
If the error in the measurement of radius of a sphere is 2%, then the error in the determination of volume of the sphere will be
A
8%
B
2%
C
4%
D
6%
Open complete paper
9
2008 · Physics · Mechanics · Units And Measurement
AIPMT 2008
Which two of the following five physical parameters have the same dimensions ?
1.  Energy density
2.  Refractive index
3.  Dielectric constant
4.  Young's modulus
5.  Magnetic field
A
1 and 4
B
1 and 5
C
2 and 4
D
3 and 5
Open complete paper
10
2009 · Physics · Mechanics · Units And Measurement
AIPMT 2009
If the dimensions of a physical quantity are given by MaLbTc, then the physical quantity will be
A
velocity if   a = 1, b = 0, c = \(-\)1
B
acceleration if   a = 1, b = 1, c = \(-\)2
C
force if   a = 0, b = \(-\)1, c = \(-\)2
D
pressure if   a = 1, b = \(-\)1, c = \(-\)2
Open complete paper
11
2010 · Physics · Mechanics · Units And Measurement
AIPMT 2010 MAINS
A student measures the distance traversed in free fall of a body, initially at rest, in a given time. He uses this data to estimate g, the acceleration due to gravity. If the maximum percentage errors in measurement of the distance and the time are e1 and e2 respectively, the percentage error in the estimation of g is
A
e2 \(-\) e1
B
e1 + 2e2
C
e1 + e2
D
e1 \(-\) 2e2
Open complete paper
12
2010 · Physics · Mechanics · Units And Measurement
AIPMT 2010 PRELIMS
The dimension of \({1 \over 2}{\varepsilon _0}{E^2}\), where \({\varepsilon _0}\) is permittivity of free space and E is electric field, is
A
ML2T\(-\)2
B
ML\(-\)1T\(-\)2
C
ML2T\(-\)1
D
MLT\(-\)1
Open complete paper
13
2011 · Physics · Mechanics · Units And Measurement
AIPMT 2011 MAINS
The density of a material in CGS system of units is 4 g cm\(-\)3. In a system of units in which unit of length is 10 cm and unit of mass is 100 g, the value of density of material will be
A
0.04
B
0.4
C
40
D
400
Open complete paper
14
2011 · Physics · Mechanics · Units And Measurement
AIPMT 2011 PRELIMS
The dimensions of \({\left( {{\mu _0}{\varepsilon _0}} \right)^{ - 1/2}}\) are
A
\(\left[ {{L^{1/2}}{T^{ - 1/2}}} \right]\)
B
\(\left[ {{L^{ - 1}}T} \right]\)
C
\(\left[ {L{T^{ - 1}}} \right]\)
D
\(\left[ {{L^{1/2}}{T^{1/2}}} \right]\)
Open complete paper
15
2012 · Physics · Mechanics · Units And Measurement
AIPMT 2012 MAINS
The dimensions of \({\left( {{\mu _0}{\varepsilon _0}} \right)^{ - 1/2}}\) are
A
\(\left[ {{L^{1/2}}{T^{ - 1/2}}} \right]\)
B
\(\left[ {{L^{ - 1}}T} \right]\)
C
\(\left[ {L{T^{ - 1}}} \right]\)
D
\(\left[ {{L^{1/2}}{T^{1/2}}} \right]\)
Open complete paper
16
2012 · Physics · Mechanics · Units And Measurement
AIPMT 2012 PRELIMS
The damping force on an oscillator is directly proportional to the velocity. The units of the constant of proportionality are
A
kg m s\(-\)1
B
kg m s\(-\)2
C
kg s\(-\)1
D
kg s
Open complete paper
17
2014 · Physics · Mechanics · Units And Measurement
AIPMT 2014
If force (F), velocity (V) and time (T) are taken as fundamental units, then dimensions of mass are
A
\(\left[ {FV{T^{ - 1}}} \right]\)
B
\(\left[ {FV{T^{ - 2}}} \right]\)
C
\(\left[ {F{V^{ - 1}}{T^{ - 1}}} \right]\)
D
\(\left[ {F{V^{ - 1}}T} \right]\)
Open complete paper
18
2015 · Physics · Mechanics · Units And Measurement
AIPMT 2015
If dimensions of critical velocity \(\upsilon\)c of a liquid flowing through a tube are expressed as \(\left[ {{\eta ^x}{\rho ^y}{r^z}} \right]\) where \(\eta ,\rho\) and r are the coefficient of viscosity of liquid, density of liquid and radius of the tube respectively, then the values of x, y and z are given by
A
\(-\)1, \(-\)1, \(-\)1
B
1, 1, 1
C
1, \(-\)1, \(-\)1
D
\(-\)1, \(-\)1, 1
Open complete paper
19
2013 · Physics · Mechanics · Units And Measurement
NEET 2013
If an experiment four quantities a, b, c and d are measured with percentage error 1%, 2%, 3% and 4% respectively.

Quantity P is calculated as follows P \(= {{{a^3}{b^2}} \over {cd}}\) % error in P is
A
7%
B
4%
C
14%
D
10%
Open complete paper
20
2013 · Physics · Mechanics · Units And Measurement
NEET 2013 KARNATAKA
The pair of quantities having same dimensions is
A
Impulse and Surface Tension
B
Angular momentum and Work
C
Work and Torque
D
Young's modulus and Energy
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Showing 20 of 55 questions