NEET(UG) 2010 17. A body initially at rest and sliding along a frictionless track from a height h (as shown in the figure) just completes a vertical circle of diameter AB = D. The height h is equal to :- (1) 8 (2) D (3) D (4)

A body initially rest and sliding along a frictionless trick from a height h (as shown in the figure) just completes a vertical circle of diameter AB = D . The height h is equal to

A body initially rest and sliding along a frictionless trick from a height h (as shown in the figure) just completes a vertical circle of diameter AB = D . The height h is equal to

A body initially at rest and sliding along a frictionlss track from a height h (as shown in the figure ) jut completes a vertical circle of diameter AB = D .the height h is equal to ……….

A right circular cylinder of radius r and height h\ (h gt 2r) just encloses a sphere of diameter (a) h (b) r (c) 2r (d) 2h

A right circular cylinder of radius r and height h\ (h gt 2r) just encloses a sphere of diameter (a) h (b) r (c) 2r (d) 2h

A body is allowed to slide down a frictionless track from rest position at its top under gravity. The track ends in a circular loop of diameter D . Then, the minimum height of the inclined track (in terms of D ) so that it may complete successfully the loop is

A body is allowed to slide down a frictionless track from rest position at its top under gravity. The track ends in a circular loop of diameter D . Then, the minimum height of the inclined track (in terms of D ) so that it may complete successfully the loop is