question_answer

The rectangular loop with a sliding connector of length 10 cm is situated in uniform magnetic field perpendicular to the plane of loop. The magnetic induction is \[0.1\] Tesla and resistance of connector (R) is 1 ohm. The sides AB and CD have resistances 2 ohm and 3 ohm respectively. Find the current (in A) in the connector during motion with constant velocity one metre/sec.

Answer:

1/220