Rotational Motion PYQs - Last 5 Years
WB JEE / Physics / Mechanics / 6 recent questions
PhysicsMechanics2022-2026
Practice 6 WB JEE Physics questions from Rotational Motion. Use the year-wise and type-wise breakdown to prioritize recent PYQs, then continue into the question list below.
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Physics / Mechanics
2023-2026
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6
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2022-2026
6
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2017-2026
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MCQ66.7%
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6 in last 5 years6 in last 10 years
Last 5 Years Rotational Motion Questions
Showing 6 of 6 filtered questions.
1Rotational Motion
A uniform $\operatorname{rod} A B$ is suspended from a point $P$ ，at a variable distance $x$ ，from $A$ ，as shown in figure． To make the rod horizontal，a mass＇$m$＇is suspended from its end $A$ ．Which set of variables will give a straight lin...
MCQM+1 / -0.252026
2Rotational Motion
The moment of inertia of a thin disc about axes $a, b, c, d$ are $\mathbf{I}_1, \mathbf{I}_2, \mathbf{I}_3$ and $\mathbf{I}_4$ respectively，as shown in figure．If the moment of inertia about an axis passing through the centre and perpendicul...
MCQM+2 / -02026
3Rotational Motion
The position vector of a particle of mass \(\mathrm{m}\) moving with a constant velocity \(\vec{v}\) is given by \(\vec{r}=x(t) \hat{i}+b \hat{j}\), where \(\mathrm{b}\) is a constant. At an instant, \(\vec{r}\) makes an angle \(\theta\) wi...
MCQ+1 / -0.252024
4Rotational Motion
A small ball of mass m is suspended from the ceiling of a floor by a string of length \(\mathrm{L}\). The ball moves along a horizontal circle with constant angular velocity \(\omega\), as shown in the figure. The torque about the centre (...
MCQ+1 / -0.252024
5Rotational Motion
A small sphere of mass m and radius r slides down the smooth surface of a large hemispherical bowl of radius R. If the sphere starts sliding from rest, the total kinetic energy of the sphere at the lowest point \(\mathrm{A}\) of the bowl wi...
MCQ+1 / -0.252024
6Rotational Motion
A mouse of mass m jumps on the outside edge of a rotating ceiling fan of moment of inertia I and radius R. The fractional loss of angular velocity of the fan as a result is,
MCQ+1 / -0.252023