[" Asmooth inclined plane having angle of inclination "30^(@)" with hortantal has a mass "],[25kg" held by a spring which is fixed at the upper end.If the mass is taken "25cm" yp "],[" dong the surface of the inclined plane,the tension in the spring reducestorsollthe "],[" mass is then released,the angular frequency of oscillation in radian perseond's "]

A smooth inclined plane having angle of inclination 30^(@) with horizontal has a mass 2.5 kg held by a spring which is fixed at the upper end as hwon in figure. If the mass is taken 2.5 cm up along the surface of the inclined plane, the tension in the soring reduces to zero. If the mass is then released, the angular frequency of oscillation in radian per second is

A smooth inclined plane having angle of inclination 30^(@) with horizontal has a mass 2.5 kg held by a spring which is fixed at the upper end as hwon in figure. If the mass is taken 2.5 cm up along the surface of the inclined plane, the tension in the soring reduces to zero. If the mass is then released, the angular frequency of oscillation in radian per second is

A smooth inclined plane having angle of inclination 30^(@) with horizontal has a mass 2.5 kg held by a spring which is fixed at the upper end as hwon in figure. If the mass is taken 2.5 cm up along the surface of the inclined plane, the tension in the soring reduces to zero. If the mass is then released, the angular frequency of oscillation in radian per second is

A smooth inclined plane having angle of inclination 30^(@) with horizontal has a mass 2.5 kg held by a spring which is fixed at the upper end as hwon in figure. If the mass is taken 2.5 cm up along the surface of the inclined plane, the tension in the soring reduces to zero. If the mass is then released, the angular frequency of oscillation in radian per second is

A block of mass 3 kg is at rest on a rough inclined plane with angle of inclination 30^@ with horizontal. If mu_s = 0.7, then the frictional force is

A body of mass 5 kg is suspended by a spring balance on an inclined plane as shown in figure. The spring balance measure

A body of mass 5 kg is suspended by a spring balance on an inclined plane as shown in figure. The spring balance measure

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"^(-1) . The distance up to which the cylinder goes up the plane is