Question
Question: The net force acting on the current carrying loop shown in diagram is (loop ABCD) <img src="https:/...
The net force acting on the current carrying loop shown in diagram is (loop ABCD)
A
Zero
B
IBR
C
2IBR
D
Answer
2IBR
Explanation
Solution
Force on wire ADC = I1B2R
Force on wire ABC = I2B2R
(Q Force = IBleffective)
INet = I2B2R + I2B2R = (I1 + I2)B2R = IB2R