If the force between two charges is 9N, what will be the force if the distance between them is doubled and both the charges are increased to √2 times?
A. 9N
B. 4.5N
C. 3N
D. 3.75N
Answer:B
If the force between two charges is 9N, what will be the force if the distance between them is doubled and both the charges are increased to √2 times?
A. 9N B. 4.5N C. 3N D. 3.75N