Question Detail
Question
If a magnet is moved 'away' from a coil connected to a galvanometer, how does the galvanometer needle typically behave compared to when the magnet moves 'towards' the coil?
Correct Answer
Option C is the correct answer.
Detailed Explanation
Page 5 explains, 'Likewise, when the magnet is moved 'away' from the coil in the other direction, the needle of the galvanometer deflects in the opposite direction with regards to the first indicating a change in polarity.'
Hint
The direction of induced current depends on the direction of change in magnetic flux.