A rectangular loop of sides 15 cm and 10 cm. carrying a current of 1 A, is placed with its longer side parallel to long straight wire carrying a current of 2 A placed at distance of 2 cm. The net force experience by the loop is:

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25 × 10-7 N away from the longer side

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25 × 10-7 N towards the longer side

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30 × 10-7 N towards the longer side

TuteeHUB · Answer

30 × 10-7 N away from the longer side

1.	A rectangular loop of sides 15 cm and 10 cm. carrying a current of 1 A, is placed with its longer side parallel to long straight wire carrying a current of 2 A placed at distance of 2 cm. The net force experience by the loop is:
A.	25 × 10-7 N towards the longer side
B.	25 × 10-7 N away from the longer side
C.	30 × 10-7 N towards the longer side
D.	30 × 10-7 N away from the longer side
Answer» B. 25 × 10-7 N away from the longer side

A rectangular loop of sides 15 cm and 10 cm. carrying a current of 1 A, is placed with its longer side parallel to long straight wire carrying a current of 2 A placed at distance of 2 cm. The net force experience by the loop is:

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