Practicing Success

Target Exam

CUET

Subject

Physics

Chapter

Alternating Current

Question:

For an LCR circuit:

(i) C and D represent R and Z, respectively.
(ii) A, B, C, D represent $R, X_C, X_L$ and Z, respectively.
(iii) C and D represent Z and R, respectively.
(iv) A and B represent R and $X_L$, respectively.
(v) For $ω=ω'$, the phase difference between current and voltage is zero.
($R, Z, X_C, X_L, ω, ω$ have their usual meaning)

Choose the correct answer from the options given below:

Options:

(i), (ii) only

(ii), (iv) only

(ii), (v) only

(iii), (v) only

Correct Answer:

(ii), (v) only

Explanation:

The correct answer is Option (3) → (ii), (v) only