A bob tied to an ideal string of length l is released from the horizonatal position shown. A peg P whose height is adjustable, can arrest the free swing of the pendulum, as shown in figure {:(,"Column-1",,"Column-2"),("(A)",underset("remaining taut throughout the swing")"For what range of y will the string wind up on the peg",,(P) (2l)/5 lt y lt (2l)/3),("(B)",underset("pendulum become projectile")"For what range of y will the",,(Q)0 lt y lt (2l)/5),("(C)",underset("mechanical energy always remain conserved")"For what value of y will",,(R)(2l)/5 lt y lt l),(,,,(S) l/3 lt y lt (2l)/3):}

A bob tied to an ideal string of length l is released from the horizon

1.	A bob tied to an ideal string of length l is released from the horizonatal position shown. A peg P whose height is adjustable, can arrest the free swing of the pendulum, as shown in figure {:(,"Column-1",,"Column-2"),("(A)",underset("remaining taut throughout the swing")"For what range of y will the string wind up on the peg",,(P) (2l)/5 lt y lt (2l)/3),("(B)",underset("pendulum become projectile")"For what range of y will the",,(Q)0 lt y lt (2l)/5),("(C)",underset("mechanical energy always remain conserved")"For what value of y will",,(R)(2l)/5 lt y lt l),(,,,(S) l/3 lt y lt (2l)/3):}
Answer» <html><body><p><<a href="https://interviewquestions.tuteehub.com/tag/p-588962" style="font-weight:bold;" target="_blank" title="Click to know more about P">P</a>><br/></p><a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a> :A - <a href="https://interviewquestions.tuteehub.com/tag/q-609558" style="font-weight:bold;" target="_blank" title="Click to know more about Q">Q</a>; B - P, R; <a href="https://interviewquestions.tuteehub.com/tag/c-7168" style="font-weight:bold;" target="_blank" title="Click to know more about C">C</a> - Q</body></html>