If M is mutual inductance between fixed and moving coils and is defl – McqOptions

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1.	If M is mutual inductance between fixed and moving coils and is deflection of dynamometer instrument, then
A.	<img src="/_files/images/electronics-and-communication-engineering/measurements-and-instrumentation/233-93-1.png">
B.	M
C.	<img src="/_files/images/electronics-and-communication-engineering/measurements-and-instrumentation/233-93-2.png">
D.	M
E.	<sup>2</sup>
Answer» B. M

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