Fluxmeter - PMMC instrument without control springs used for measuring electricity through coil

Q.  In a PMMC instrument, if the control springs are eliminated the instrument can be used for measuring the quantity of electricity passed through the coil. This method is used for
- Published on 11 Sep 15

a. Ammeter
b. Voltmeter
c. Fluxmeter
d. Ballistic galvanometer

ANSWER: Fluxmeter

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