defence exam Agniveer Vayu Group X & XY Mock Test 01/2026 Physics Electric Potential Electric Potential and Electric Potential Energy
In the space, a man measured the electric potential of 18 V due to point charge of 2 pC. The distance from the point charge to obtain that result is _____ (K = 9 × 109 Nm2/C2)
1
0.1 m
2
0.01 m
3
0.001 m
4
0.0001 m