Electro Magnetic Induction And Alternating Currents Question 339

Question: The north and south poles of two identical magnets approach a coil, containing a condenser, with equal speeds from opposite sides. Then

Options:

A) Plate 1 will be negative and plate 2 positive

B) Plate 1 will be positive and plate 2 negative

C) Both the plates will be positive

D) Both the plates will be negative

Show Answer

Answer:

Correct Answer: B

Solution:

By the movement of both the magnets, current will be anticlockwise, as seen from left side i.e. plate 1 will be positive and 2 will be negative.



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