Physics, asked by toluwaniaramide4, 9 months ago

A force exists between two point charges in air. If the charges are moved to a medium having εr = 5 without altering the distance between them, the new force between them will?

Answers

Answered by shloksharma5820
0

Answer:

Er = 5

Er =F(air)÷F(medium)

5 = Fa÷Fm

Fm = Fa÷5

Fm = 0.2× Fa

new force will be 0.2 times of previous force.

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