SATHEE: Alternating Current Ques 39

Alternating Current Ques 39

39. Eddy currents are produced when

[1988]

(a) a metal is kept in varying magnetic field

(b) a metal is kept in steady magnetic field

(c) a circular coil is placed in a magnetic field

(d) through a circular coil, current is passed

Show Answer

Answer:

Correct Answer: 39.(a)

Solution:

(a) Eddy currents are produced when a metal is kept in a varying magnetic field.

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Alternating Current

Alternating Current Ques 39

39. Eddy currents are produced when

Answer:

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