Rotational MotionEasy
Question
A solid sphere rolls down two different inclined planes of same height but of different inclinations, in both cases :-
Options
A.Speed and time of descent will be same
B.Speed will be same but time of descent will be different
C.Speed will be different but time of descent will be same
D.Speed and time of descent both are different
Solution
Time of descent depends on angle of inclination but velocity depends on height of inclined plane.
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