What will happen if current & potential coil of dynamometer type wattmeter is interchanged?

Q.  What will happen if the current coil & potential coil of dynamometer type wattmeter is interchanged?
- Published on 10 Sep 15

a. Potential coil will get damaged
b. Current coil will get damaged
c. Both current coil and potential coil will get damaged
d. Neither potential coil nor current coil will get damaged

ANSWER: Current coil will get damaged

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