Match the terms given in List-I with the suit | vedclass

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(A) $1$. Figure of merit $(k)$ is defined as the current required to produce a unit deflection in the galvanometer. Thus,$k = \frac{I}{	heta}$,which

Vedclass · Accepted Answer

$A-S, B-T, C-R, D-P$

Vedclass · Answer

(A) $1$. Figure of merit $(k)$ is defined as the current required to produce a unit deflection in the galvanometer. Thus,$k = \frac{I}{	heta}$,which corresponds to $S$.$2$. Current sensitivity $(S_I)$ is defined as the deflection produced per unit current. Thus,$S_I = \frac{	heta}{I} = \frac{1}{k}$,which corresponds to $T$.$3$. In the half-deflection method,the deflection is made half by connecting a shunt resistance $(S)$ in parallel with the galvanometer,which corresponds to $R$.$4$. $A$ high resistance box $(HRB)$ is connected in series with the galvanometer to limit the current flowing through the circuit,which corresponds to $P$.Therefore,the correct matching is $A-S, B-T, C-R, D-P$.

List-$I$	List-$II$
$A$. Figure of merit $(k)$	$P$. in series
$B$. Current sensitivity $(S_I)$	$Q$. to get power loss minimized
$C$. Deflection is made half by using resistance	$R$. in shunt/parallel
$D$. High resistance box connected	$S$. current per unit deflection
	$T$. deflection per unit current

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