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Statement-I: Peak voltage across the resistance can be greater than the peak voltage of the source in a series LCR circuit. 

Statement-II: Peak voltage across the inductor can be greater than the peak voltage of the source in a series LCR circuit.

(A) Statement-I is true, statement-II is true and statement-II is correct explaining for statement-I. 

(B) Statement-I is true, statement-II is true and statement-II is not correct explaining for statement-I 

(C) Statement-I is true, statement-II is false. 

(D) Statement-I is false, statement-II is true.

1 Answer

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Correct option is (D) Statement-I is false, statement-II is true.

In an LCR circuit,

Now (VR)max = Vmax; at resonance condition, (XL – XC = 0), 

now for (VL)max; we can set conditions, 

(a) R = 0 and (b) XL = XC

This will lead to (VL)max > Vmax.

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