A simple pendulum of length L is placed between the plates of a parallel 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) |
2 |
(b) |
2 |
(c) |
2 |
(d) |
2 |
A simple pendulum of length L is placed between the plates of a parallel 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) |
2 |
(b) |
2 |
(c) |
2 |
(d) |
2 |