A sphere is resting on two planes BA and BC which are inclined at 45Â – McqOptions

MCQOPTIONS

1.	A sphere is resting on two planes BA and BC which are inclined at 45Â° and 60Â° respectively with the horizontal. The reaction on the plane BA will be
A.	less than that on BC
B.	more than that of BC
C.	equal to that on BC
D.	zero
Answer» C. equal to that on BC

Discussion

No Comment Found

Related MCQs

A particle moving with a simple harmonic motion, attains its maximum velocity when it passes
The load shared by the member BC of the structure shown in below figure is
A body of weight 14 g appears to weight 13 g when weighed by a spring balance in a moving lift. The acceleration of the lift at that moment was
Two parallel forces 20 kg and 15 kg act. In order that the distance of the resultant from 20 kg force may be the same as that of the former resultant was from 15 kg, the 20 kg force is diminished by
The motion of a particle moving with S.H.M. from an extremity to the other, constitutes
The horizontal reaction at the support A of the structure shown in below figure, is
When a body slides down an inclined surface, the acceleration ( f ) of the body, is given by
The reaction at the support D of the continuous beam ABCD , hinged at two points shown in below figure is
Moment of interia of a squares of side fa about an axis through its centre of gravity, is
The frequency of oscillation on moon as compared to that on earth, will be