Two charges are spaced apart 10 cm in a vacuum. It’s known that the – McqOptions

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1.	Two charges are spaced apart 10 cm in a vacuum. It’s known that the charges are 4 × 10-8 and 6 × 10-5 C respectively. If the same charges are separated by the same distance in kerosene with εr = 2, find the force of interaction.
A.	2.77 N
B.	1.07 N
C.	4.58 N
D.	3.25 N
Answer» C. 4.58 N

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