In a deflection magnetometer which is adjusted in the usual way. When a magnet is introduced, the deflection observed is `theta` and the period of oscillation of the needle in the magnetometer is `T`. When the magnet is removed, the period of oscillation is `T_(0)`. The relation between `T` and `T_(0)` is

A deflection magnetometer is adjusted in the usual way . When a magnet is introduced , the deflection observed is theta = 60^(@) and the period of oscillation of the needle in magnetometer is T . When the magnet is removed the time period of oscillation is T_(0) . The relation between T and T_(0) is

A deflection magnetometer is adjusted in the usual way . When a magnet is introduced , the deflection observed is theta = 60^(@) and the period of oscillation of the needle in magnetometer is T . When the magnet is removed the time period of oscillation is T_(0) . The relation between T and T_(0) is

A deflection magnetometer is adjusted and a magnet of magnetic moment M is placed on it in the usual manner and the observed deflection is theta. The period of oscillation of the needle before setting of the deflection is T. When the magnet is removed, the period of oscillation of the needle is T_(0) before setting to 0^(@). If the eart's induced magnetic field is B_(H) , the relation between T and T_(0) is

A pendulum is suspended in a ligt and its period of oscillation when the lift is stationary is T_(a) . What must be the accleraion of the lift for the period of oscillation of the pendulum to be T_(0)//2 ?

A pendulum is suspended in a ligt and its period of oscillation when the lift is stationary is T_(a) . What must be the accleraion of the lift for the period of oscillation of the pendulum to be T_(0)//2 ?

A pendulum is suspended in a lift and its period of oscillation when the lift is stationary is T_(0) . What must be the accleraion of the lift for the period of oscillation of the pendulum to be T_(0)//2 ?

The period of oscillation of a magnet in vibration magnetometer is 2 sec. The period of oscillation of a magnet whose magnetic moment is four times that of the first magnet is

The perio of oscillation of a magnet in vibration magnetometer is 2 sec. The period of oscillation of a magnet whosr magnetic moment is four times that of the first magnet is

The perio of oscillation of a magnet in vibration magnetometer is 2 sec. The period of oscillation of a magnet whosr magnetic moment is four times that of the first magnet is