A) Eddy currents are produced in a steady magnetic field.
B) Induction furnace use eddy currents to produce heat.
C) Eddy currents can be used to produce breaking force in moving trains.
D) Power meters work on the principle of eddy currents.
Correct Answer: A
Solution :
(a) Eddy currents are produced in a steady magnetic field.You need to login to perform this action.
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