

InterviewSolution
Saved Bookmarks
1. |
A car C of mass `m_(1)`, rests on a plank of mass `m_(2)`. The plank rests on a smooth floor. The string and pulley are ideal. The car starts and moves towards the pulley with certain acceleration : A. If `m_(1) gt m_(2)`, the string will remain under tensionB. If `m_(1) lt m_(2)`, the string will become slackC. If `m_(1)=m_(2)`, the string will have no tension, and C and P will have accelerations of equal magnitudesD. C and P will have acceleration of equal magnitude if `m_(1) ge m_(2)` |
Answer» Correct Answer - A::B::C::D |
|