Units & Measurements PYQs - Last 5 Years
JEE Advanced / Physics / Mechanics / 11 recent questions
PhysicsMechanics2022-2026
Practice 11 JEE Advanced Physics questions from Units & Measurements. Use the year-wise and type-wise breakdown to prioritize recent PYQs, then continue into the question list below.
11
PYQs on Page
Physics / Mechanics
2022-2026
Year Range
Based on indexed question metadata
11
Last 5 Years
2022-2026
11
Last 10 Years
2017-2026
Recent Year Trend
2022
2023
2024
2025
2026Latest year
20223 max PYQs/year2026
Question Types
11PYQs
INTEGER45.5%
MCQ45.5%
MCQM9.1%
Difficulty Mix
#1 Medium7
#2 Easy4
11 in last 5 years11 in last 10 years
Last 5 Years Units & Measurements Questions
Showing 11 of 11 filtered questions.
1Units And Measurements
In a new system of units, the units of mass, length, time and current are $5 \mathrm{~kg}, 5 \mathrm{~m}, 5 \mathrm{~s}$ and 5 A , respectively. If $\mu_0$ and $\epsilon_0$ are the permeability and permittivity of free space, respectively, ...
INTEGER+4 / -02026
2Units And Measurements
In a single slit diffraction experiment, a slit of width $(0.016 \pm 0.002)$ mm is used to measure the wavelength of a monochromatic light source. In the diffraction pattern, the angular distance between the central maximum and first minimu...
INTEGER+4 / -02026
3Units And Measurements
A temperature difference can generate e.m.f. in some materials. Let S be the e.m.f. produced per unit temperature difference between the ends of a wire, σ the electrical conductivity and κ the thermal conductivity of the material of the wir...
MCQ+3 / -12025
4Units And Measurements
Length, breadth and thickness of a strip having a uniform cross section are measured to be 10.5 cm, 0.05 mm, and 6.0 μm, respectively. Which of the following option(s) give(s) the volume of the strip in cm3 with correct significant figures:
MCQM+4 / -22025
5Units And Measurements
Figure 1 shows the configuration of main scale and Vernier scale before measurement. Fig. 2 shows the configuration corresponding to the measurement of diameter D of a tube. The measured value of D is:
MCQ+3 / -12025
6Units And Measurements
The dimensions of a cone are measured using a scale with a least count of $2 \mathrm{~mm}$. The diameter of the base and the height are both measured to be $20.0 \mathrm{~cm}$. The maximum percentage error in the determination of the volume...
INTEGER+4 / -02024
7Units And Measurements
A dimensionless quantity is constructed in terms of electronic charge $e$, permittivity of free space $\varepsilon_0$, Planck's constant $h$, and speed of light $c$. If the dimensionless quantity is written as $e^\alpha \varepsilon_0{ }^\be...
MCQ+3 / -12024
8Units And Measurements
Young's modulus of elasticity $Y$ is expressed in terms of three derived quantities, namely, the gravitational constant $G$, Planck's constant $h$ and the speed of light $c$, as $Y=c^\alpha h^\beta G^\gamma$. Which of the following is the c...
MCQ+3 / -12023
9Units And Measurements
In an experiment for determination of the focal length of a thin convex lens, the distance of the object from the lens is $10 \pm 0.1 \mathrm{~cm}$ and the distance of its real image from the lens is $20 \pm 0.2 \mathrm{~cm}$. The error in ...
INTEGER+4 / -02023
10Units And Measurements
Area of the cross-section of a wire is measured using a screw gauge. The pitch of the main scale is $0.5 \mathrm{~mm}$. The circular scale has 100 divisions and for one full rotation of the circular scale, the main scale shifts by two divi...
MCQ+3 / -12022
11Units And Measurements
In a particular system of units, a physical quantity can be expressed in terms of the electric charge $e$, electron mass $m_{e}$, Planck's constant $h$, and Coulomb's constant $k=\frac{1}{4 \pi \epsilon_{0}}$, where $\epsilon_{0}$ is the pe...
INTEGER+3 / -12022