Question is ⇒ An RL series circuit has an impedance of 20 Ω when frequency is 25 Hz. At <i>f</i>= 50 Hz, the impedance will be, Options are ⇒ (A) 40 Ω, (B) 20 Ω, (C) less than 40 W but more than 20 Ω, (D) less than 20 W but more than 10 Ω, (E) , Leave your comments or Download question paper.

Question is ⇒ An RL series circuit has an impedance of 20 Ω when frequency is 25 Hz. At <i>f</i>= 50 Hz, the impedance will be, Options are ⇒ (A) 40 Ω, (B) 20 Ω, (C) less than 40 W but more than 20 Ω, (D) less than 20 W but more than 10 Ω, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	An RL series circuit has an impedance of 20 Ω when frequency is 25 Hz. At f= 50 Hz, the impedance will be
A.	40 Ω [Wrong Answer]
B.	20 Ω [Wrong Answer]
C.	less than 40 W but more than 20 Ω [Correct Answer]
D.	less than 20 W but more than 10 Ω [Wrong Answer]
View Answer 1 -1 Explanation:- Answer : C Discuss it below : !! OOPS Login [Click here] is required to post your answer/result Help other students, write article, leave your comments

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