I wo large vertical and parallel metal plates having a

Last updated: 6/7/2023

I wo large vertical and parallel metal plates having a separation of 1 cm are connected to a DC voltage source of potential difference X A proton is released at rest midway between the two plates It is found to move at 45 to the vertical JUST after release Then X is nearly A 1 x 105 V C 1 10 V B 1 x 107 V D 1 10 10 V 20