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In which of the following devices, the e...

In which of the following devices, the eddy current effect is not used ?

A

Induction furnace

B

Magnetic braking in train

C

Electromagnet

D

Electric heater

Text Solution

Verified by Experts

The correct Answer is:
D
Electric heater does not involve Eddy currents . It uses Joule.s heating effect.
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