A body is moving in circular path with constant speed \( v \) and \( A \) and \( B \), describin... VIDEO
A body is moving in circular path with constant speed \( v \) and \( A \) and \( B \), describing angle \( \theta \), at the centre. The change of velocity may be?
(a) \( \left(4 v \sin \frac{\theta}{4}\right) \)
(b) \( \left(6 v \sin \frac{\theta}{2}\right) \)
(c) \( \left(3 v \sin \frac{\theta}{2}\right) \)
(d) \( \left(2 v \sin \frac{\theta}{2}\right) \)
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