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ABC is a right triangle in which AB = 3 ...

ABC is a right triangle in which AB = 3 cm, BC = 4 cm and right angle is at B. Three charges `+ 15mu C + 12 mu C` and `-20 mu C` are placed respectively at A, B and C. The force acting on the charge at B is

A

1250 N

B

3500 N

C

1200 N

D

2250 N

Text Solution

Verified by Experts

The correct Answer is:
D
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