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A cylinder of height  and diameter  is kept on a frictional turntable as shown in Figure. The axis of the cylinder is perpendicular to the surface of the table and the distance of axis of the cylinder is  from the centre of the table. The angular speed of the turntable at which the cylinder will start toppling (assume that friction is sufficient to prevent slipping) is

a)

b)

c)

d)



Question ID - 100331 | SaraNextGen Top Answer

A cylinder of height  and diameter  is kept on a frictional turntable as shown in Figure. The axis of the cylinder is perpendicular to the surface of the table and the distance of axis of the cylinder is  from the centre of the table. The angular speed of the turntable at which the cylinder will start toppling (assume that friction is sufficient to prevent slipping) is

a)

b)

c)

d)

1 Answer
127 votes
Answer Key / Explanation : (d) -

(d)

…(i)

Net moment of all the forces about point  is zero

127 votes


127