In a ballistic galvanometer, the deflecting torque is proportional to – McqOptions

MCQOPTIONS

1.	In a ballistic galvanometer, the deflecting torque is proportional to
A.	The current through coil
B.	Square of current through coil
C.	Square-root of current through coil
D.	Sine of measured
Answer» B. Square of current through coil

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