Physics - Circular Motion Question with Solution | TestHub
PhysicsCircular Motion248Medium2 minQB
PhysicsMediummultiple choice
A particle is rotating in a conical pendulum with help of string of length as shown in the figure. The speed of the particle is constant an angle is also constant with time . It can be said that
Options:(select one or more)
Answer:
A, C
Solution:
About the suspension point, gravity exerts a torque, so the angular momentum vector is not constant; it precesses
Its magnitude stays constant while only its direction changes
Answer (A, C)
Stream:JEESubject:PhysicsTopic:Circular MotionSubtopic:248
⏱ 2mℹ️ Source: QB
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