Rotational Motion PYQs - Last 5 Years
BITSAT / Physics / Mechanics / 10 recent questions
PhysicsMechanics2021-2025
Practice 10 BITSAT Physics questions from Rotational Motion. Use the year-wise and type-wise breakdown to prioritize recent PYQs, then continue into the question list below.
10
PYQs on Page
Physics / Mechanics
2021-2025
Year Range
Based on indexed question metadata
10
Last 5 Years
2021-2025
10
Last 10 Years
2016-2025
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2021
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20213 max PYQs/year2025
Question Types
10PYQs
MCQ100%
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#1 Unknown10
10 in last 5 years10 in last 10 years
Last 5 Years Rotational Motion Questions
Showing 10 of 10 filtered questions.
1Rotational Motion
A man with a mass of 80 kg is standing on the rim to a circular platform with a mass of 200 kg . The circular platform is rotating at 12 revolutions per minute (rpm) about its axis. The man moves from the rim towards the centre of the platf...
MCQ+3 / -12025
2Rotational Motion
A rigid body rotates about a fixed axis with variable angular velocity equal to $ \alpha-\beta t $, at the time $ t $, where $ \alpha, \beta $ are constants. The angle through which it rotates before it stops is
MCQ+3 / -12024
3Rotational Motion
The moment of inertia of a cube of mass $ m $ and side $ a $ about one of its edges is equal to
MCQ+3 / -12024
4Rotational Motion
A thin but rigid semicircular wire frame of radius \(r\) is hinged at \(O\) and can rotate in its own vertical plane. A smooth peg \(P\) starts from \(O\) and moves horizontally with constant speed \(2 v_0\) lifting the frame upward as show...
MCQ+3 / -12023
5Rotational Motion
Two rings of radius \(R\) and \(n R\) made of same material have the ratio of moment of inertia about an axis passing through centre is \(1: 64\). The value of \(n\) is
MCQ+3 / -12023
6Rotational Motion
A solid sphere of 80 kg and radius 15 m moving in a space becomes a circular disc of radius 20 m in 1 h. The rate of change of moment of Inertia in this process is .......
MCQ+3 / -12022
7Rotational Motion
Four holes of radius 5 cm are cut from a thin square plate of 20 cm and mass 1 kg. The moment of inertia of the remaining portion about Z-axis is
MCQ+3 / -12022
8Rotational Motion
A T-shaped object with dimensions shown in figure, is lying on a smooth floor. A force F is applied at the point P parallel to AB, such that the object has only the translational motion without rotation. Find the location of P with respect ...
MCQ+3 / -12021
9Rotational Motion
Three particles each of mass m are kept at the vertices of an equilateral triangle of side b. Moment of inertia of the system about an axis passing through the centroid and perpendicular to its plane is
MCQ+3 / -12021
10Rotational Motion
The angular momentum of a body placed at origin of mass 1 kg and having position vector \(r = 3t\widehat i + 4\widehat j\) is
MCQ+3 / -12021