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Appliances based on heating effect of cu...

Appliances based on heating effect of current work on

A

only a.c.

B

only d.c.

C

both a.c. and d.c.

D

none of these

Text Solution

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The correct Answer is:
C
both a.c. and d.c.
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MCGROW HILL PUBLICATION-MISCELLANEOUS QUESTIONS-PART-B
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