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two charge separated at a distance 1 metre find the minimum electrostatic force between two charged


krishna 24th Oct, 2019
Answer (1)
ADITYA KUMAR Student Expert 24th Oct, 2019

Hello there!

Greetings!

We know that,  F=(1/4πε0)(q^1q^2)/r^2.

F will be minimum when q1andq2 are minimum i. e. q1=q2=1.6×10−19.

Then, Fmin=9×10^9N×(1.6×10^−10)^2. Fmin=2.3×10^−28N.

thankyou

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