A) development of air current when the plate is placed
B) induction of electrical charge on the plate
C) shielding of magnetic lines of force as aluminium is a paramagnetic material.
D) electromagnetic induction in the aluminium plate giving rise to electromagnetic damping
Correct Answer: D
Solution :
(d) electromagnetic induction in the aluminium plate giving rise to electromagnetic dampingYou need to login to perform this action.
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