Q)
(chatquestion)...(4)
2.4
370
A rod of mass 3kg rests on two light rollers as
shown. A pendulum bob of mass 1 kg is suspended
from the rod by an inextensible string of length 1m
and is released from the position shown. When the
bob stops momentarily on the other side of the ver-
tical, the displacement of the rod would be
(1) 50 cm
2,
(2) 20 cm
(3) 40 cm
(4) 30 cm
2,...(Solve this pla)
...
