CBSE-XI-Physics
10: Rotational Mechanics
- #4A body is in pure rotation. The linear speed
νof a particle, the distance r of the particle from the axis and the angular velocity
ωof the body are related as
ω=νr. Thus
(a)
ω=νr
(b)
ω∝r
(c)
ω=0
(d)
ωis independent of r.digAnsr: dAns : (d) `` \omega `` is independent of r
In a pure rotation, angular velocity of all the particles remains same and does not depend on the position of the particle from the axis of rotation.
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