(3) 6. A small metallic bob of mass m of a simple pendulum of length L is suspended between the two oppositely charged large parallel plates. The electric field E act vertically. If positive charge 'q' is given to bob and displaced slightly from mean position then time period of oscillation will be (1) T = 20 when lower plate is charged positively L qE Vom (2) T = 20 when lower plate is charged negatively (3) T = 27 1 when lower plate is charged negatively 19+ (4) Both (1) and (3) m

A small metallic bob of mass m of a simple pendulum of length l is suspended from a silk threas between two parallel charged plates.The electric field intensity E act vertically downwards . If bob is given a charge + q ,time period of oscillation (i) T = 2 pi sqrt((l)/((g - (qE)/(m)))) , if the lower plate is charged positively (ii) T = 2 pi sqrt((l)/((g - (qE)/(m)))) ,if the lower plate is charged negatively (iii) T = 2 pi sqrt((l)/((g + (qE)/(m)))) ,if the lower plate is charged positively (iv) T = 2 pi sqrt((l)/((g + (qE)/(m)))) , if the lower plate is charged negatively

A simple pendulum of length L is placed between the plates of a parallel plate capacitor having electric field E, as shown in figure. Its bob has mass m and charge q. The time period of the pendulum is given by:

A simple pendulum of length L is placed between the plates of a parallel plate capacitor having electric field E, as shown in figure. Its bob has mass m and charge q. The time period of the pendulum is given by:

A simple pendulum of length L is placed between the plates of a parallel plate capacitor having electric field E, as shown in figure. Its bob has mass m and charge q. The time period of the pendulum is given by:

A simple pendulum of length L is placed between the plates of a parallel plate capacitor having electric field E, as shown in figure. Its bob has mass m and charge q. The time period of the pendulum is given by:

A simple pendulum of mass m and charge +q is suspended vertically by a massless thread of length l. At the point of suspension, a point charge +q is also fixed. If the pendulum is displaced slightly from equilibrium position, its time period will be

A small metal ball of mass m is suspended from a thread of length l between the plates of a large plane capacitor. How will the period of oscillations of such a pendulum change, if a charge + q is placed on the ball and the upper plate is positively charged

A simple pendulum of time period T is suspended above a large horizontal metal sheet with uniformly distributed positive charge. If the bob is given some negative charge , its time period of oscillation will be

A simple pendulum has time period T The bob is given negative charge and surface below it is given position change new time period will be