A space consists of two uniform magnetic fields, as shown. A cond… - Vidyadip

MCQ

A space consists of two uniform magnetic fields, as shown. A conducting circular loop is placed symmetrically at the boundary

A
If loop is moved towards right current is initially anticlockwise
✓
If loop is moved towards left current is initially anticlockwise
C
If loop is moved towards right current is zero initially only
D
Current will always be zero irrespective of direction of motion and time.

✓

Answer

Correct option: B.

If loop is moved towards left current is initially anticlockwise

b
If loop moves towards right outward flux increases, so according to Faraday's law, current flow will oppose this change & direction of current will be clockwise.
If loop moves towards left then, inward flux increases, so to oppose this change, current direction will be anticlockwise.

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