A second pendulum is attached to roof of a car that is moving with acceleration `10m//s^(2)` on a straight road. Its frequenct of oscillation is

A second pendulum is attached to roof of a car that is sliding down along a smooth inclined plane of inclination 60^(@) . Its perios of oscillation is

A seconds pendulum is suspended form the roof of a lift. If the lift is moving up with an acceleration 9.8 m//s^(2) , its time period is

A seconds pendulum is suspended from the roof of a lift. If the lift is moving up with an acceleration 9.8 m/s2 its time period is

A seconds pendulum is suspended from the ceiling of a trolley moving horizontally with an acceleration of 4 m//s^(2) . Its period of oscillation is

A seconds pendulum is suspended from the ceiling of a trolley moving horizontally with an acceleration of 4 m//s^(2) . Its period of oscillation is

A pendulum is suspended from the roof of a car. The car is moving with an acceleration of 4.9 m s^-2 .Then angle to which the vertical string will be inclined is :

A simple pendulum is hanging from the roof of a trolley which is moving horizontally with acceleration g. If length of the string is L and mass of the bob is m, then time period of oscillation is

A simple pendulum is hanging from the roof of a trolley which is moving horizontally with acceleration g. If length of the string is L and mass of the bob is m, then time period of oscillation is

A simple pendulum is suspended from the roof of a car moving horizontally with an acceleration of 10m*s^(-2) . What will be the angle made by the pendulum in its equilibrium position with the vertical ? [g= 10 m*s^(-2) ]