state gov RPSC 2nd Grade Senior Teacher Mock Test Series 2025 Electromagnetic Theory Electrostatics Electric Field in Material
Two 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 remains at rest in the air then X is:
1
1 × 10-5 V
2
1 × 10-7 V
3
1 × 10-9 V
4
1 × 10-10 V
5
Question Not Attempted