Question

Two charges 9C and 10C are kept at a distance of 3 m. The force acting between
them is
(1) 9x10°N
(2) 9x10N
(3) 9 x10'N
(4) 9x10'N​

Answer 1

Answer:

experienced by them if they are immersed in water., keeping the distance of separation between them same?

Missing: 9x10N ‎x10'N