Match List-I with List-II
|
List-I AC circuit |
List-II Phase angle |
|
(A) Phase difference between current and voltage in a pure inductive ac circuit |
(I) zero |
|
(B) Phase difference between current and voltage in a pure resistive ac circuit |
(II) $π/2$, current lags voltage |
|
(C) Phase difference between current and voltage in a pure capacitive ac circuit |
(III) $\tan^{-1}(\frac{X_L-X_C}{R})$ |
|
(D) Phase difference between current and voltage in a series LCR circuit |
(IV) $π/2$, current leads voltage |
Choose the correct answer from the options given below:
Answer & explanation
Correct answer: option 2
The correct answer is Option (2) → (A)-(II), (B)-(I), (C)-(IV), (D)-(III)
|
List-I AC circuit |
List-II Phase angle |
|
(A) Phase difference between current and voltage in a pure inductive ac circuit |
(II) $π/2$, current lags voltage |
|
(B) Phase difference between current and voltage in a pure resistive ac circuit |
(I) zero |
|
(C) Phase difference between current and voltage in a pure capacitive ac circuit |
(IV) $π/2$, current leads voltage |
|
(D) Phase difference between current and voltage in a series LCR circuit |
(III) $\tan^{-1}(\frac{X_L-X_C}{R})$ |