Physics, asked by sivanigontu5764, 11 months ago

Two point charges having equal charges separated by 1m distance experience a force of 8n . What will be the force experienced by them if they are held in water at the same distance

Answers

Answered by rajv41724

1

Answer:

F air=1/4πε˳*q1q2/r²

Fwater=1/4πε˳K*q1q2/r²

Hence

F air/Fwater=K

8/Fwater=80 (Given Kwater=80)

Fwater=1/10N

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