Statement I The nature of impedance of R-L-C circuit at resonance is pure inductive.

Question

Each of these questions contains two statements : Statement I (Assertion) and Statement II (Reason). Each of these questions also has four alternative choices, only of which is correct answer. You have to select the correct choice in the codes (a)(b)(c) & (d) in the options-given below

(a) Statement I is true, Statement II is true; Statement II is not a correct explanation of Statement I

(b) Statement I is true, statement II is false

(c) Statement I is false, statement II is true

(d) Statement I is true, Statement II is true; Statement II is a correct explanation of Statement I

Statement I The nature of impedance of R-L-C circuit at resonance is pure inductive.

Statement II The phase angle between E and l in a R-L-C circuit at resonance is zero.

Answer 1

The correct option is (c) Statement I is false, statement II is true.

Explanation:

Hence nature of impedance at resonance is resistive.

Also, in a R-L-C circuit, phase angle between emf and alternating current / is zero at resonance.