Physics-
General
Easy
Question
Two equal masses each of mass M are joined by a massless rod of length L. Now an impulse MV is given to the mass M making an angle of 30° with the length of the rod. The angular velocity of the rod just after imparting the impulse is
- v/L
- 2v/L
- v/2L
- none of these
The correct answer is: v/2L
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