Question

Two charges 2 c and 6 c are separated by a finite distance. If a charge of -4 c is added to each of them, the initial force of 12 x 103 N will change to

Select one:
a. 6 x 103 N attraction
b. 4 x 103 N repulsion
c. 4 x 102 N repulsion
d. 4 x 103 N attraction​

Answer 1

Force = -4 × 10³ N

Since,the charges are opposite, they will attract each other.

Hence , answer is (d)

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