switch is closed and after some time it is opened again, the closed loop will show
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Q : If the switch is closed and after some
time it is opened again, the closed loop will show
(A) an anticlockwise current-pulse
(B) a clockwise current-pulse
(C) an anticlockwise current-pulse and then a clockwise current-pulse
(D) a clockwise current-pulse and then an anticlockwise current-pulse
Answer : D
When the switch is closed than a clock wise cur- rent pulse generated (Because initially current flow the terminal to negative terminal).
Due to Mutual Induction, current is generated in the loop. If circuit is open after some time. Due to loop an anticlock wise current pulse generated in the circuit.
time it is opened again, the closed loop will show
(A) an anticlockwise current-pulse
(B) a clockwise current-pulse
(C) an anticlockwise current-pulse and then a clockwise current-pulse
(D) a clockwise current-pulse and then an anticlockwise current-pulse
Answer : D
When the switch is closed than a clock wise cur- rent pulse generated (Because initially current flow the terminal to negative terminal).
Due to Mutual Induction, current is generated in the loop. If circuit is open after some time. Due to loop an anticlock wise current pulse generated in the circuit.
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