Multiple Choice
Two charges repel each other with a force of 10-6 N when they are 10 cm apart. When they are brought closer together until they are 2 cm apart, the force between them becomes
A) 4 × 10-8 N.
B) 5 ×10-6 N.
C) 8 × 10-6 N.
D) 2.5 × 10-5 N.
Correct Answer:

Verified
Correct Answer:
Verified
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