InterviewSolution
Saved Bookmarks
| 1. |
A bob of mass M is suspended by a massless string of length L. The horizontalvelocity V at position A is just sufficient to make it reach the point B. The angle θat which the speed of the bob is half of that at A, satisfies. Figure(JEE 2008, 3/163](A) θ =442244 |
| Answer» | |