Home
Class 11
PHYSICS
A box is placed on an inlcined plane and...

A box is placed on an inlcined plane and has to be pushed down. The angle of inlcination is

A

equal angle of friction

B

more than angle of friction

C

equal to angle of friction

D

less than angle of repose

Text Solution

Verified by Experts

The correct Answer is:
less thaan the angle of repose.
Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

A cube is resting on an inclined plane and the angle fo inclination is gradually increased.For what angles will the cube slide before toppling?

A solid sphere rolls down two different inclined planes of the same heights but different angles of inclination:- Will it take longer to roll down one plane than the other?

A solid sphere rolls down two different inclined planes of the same heights but different angles of inclination:- Will it reach the bottom with the same speed in each case?

A body of mass m slides down on an inclined plane and reaches the bottom with speed v .If the same ass were in the form of a ring which rolls down.The same inclined plane,then the velocity of the ring on reaching the bottom would be :

A block is in limiting equilibrium on an inclined plane of angle theeta ,Then ,the coefficient of friction is :

A rectangular box lies on a rough inclined surface at theta . The co-efficient of friction between the surface and the box is mu. Let the mass of the box is m. What is the force acting on the box down the plane, if the angle of inclination of the plane is increased to alpha>theta ?

A block slides down an inclined plane of slope angle 0 with constant velocity .It is then projected up the same plane with an initial velocity v_0 .How far up the incline will it move?

A solid cylinder rolls up an inclined plane of angle of inclination 30^@ . At the bottom of the inclined plane the centre of mass of the cylinder has a speed of 5 m//s :- How far will the cylinder go up the plane?

A body of mass 5 kg placed on the surface of rough inclined plane rising 7 in 25 just slides down. Calculate the value of limiting friction ci-efficient of friction.