The north pole of a long bar magnet was pushed slowly into a short solenoid connected to a galvanometer. The magnet was held stationary for a few seconds with the north pole in the middle of the solenoid and then withdrawn rapidly. The maximum deflection of the galvanometer was observed when the magnet was:; A. moving towards the solenoid; B. moving into solenoid; C. at rest inside the solenoid; D. moving out of the solenoid
Answers
Answered by
13
Answer:
A). moving towards the solenoid.
Answered by
23
Answer:
D. moving out of the solenoid
Explanation:
During the whole process, the maximum deflection of galvanometer takes place when the magnet was moving out of the solenoid. in an electromagnetic induction process, the magnitude of current-induced depends upon the relative motion of the field and coil. As during moving out the relative motion was more hence the galvanometer will have maximum deflection.
So, the option D is right.
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