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Physics-Magnetic Force on Current

NEET Physics Magnetic Force on Current MCQ Question

Type: MCQ-diagram based-Hard-Class 12

In a rectangular loop placed in a uniform magnetic field B, as illustrated in a diagram where the field is in the plane of the loop, which arm experiences a force directed into the plane of the loop?

Question diagram
A

Arm AB

B

Arm BC

C

Arm CD

D

Arm AD

Correct Answer

Option A

Detailed Explanation

According to the NCERT context, the magnetic field exerts a force on arm AB of the loop, which is perpendicular to the field and is directed into the plane of the loop.

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