The charge on two identical metallic balls are +40 μC and -10μC respectively and they are separated at 2.0 m. How much and nature of force will act between them? - VgyanHub

Question:

The charge on two identical metallic balls are +40 μC and -10μC respectively and they are separated at 2.0 m. How much and nature of force will act between them?

Options :

(a) 2.9 N. repulsive
(b) 1.9 N. attractive
(c) 1.2 N. repulsive
(d) 0.9 N. attractive

Answer :

(d) 0.9 N. attractive

Answer Steps :

step 1

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