Question is ⇒ The resistance of a dc galvanometer is 20 Ω. A current of 10 mA causes full scale deflection. To convert it into 0-300 V voltmeter, we have to use a series resistance of, Options are ⇒ (A) 30000 Ω, (B) 29980 Ω, (C) 6000 Ω, (D) 15 Ω, (E) , Leave your comments or Download question paper.

Question is ⇒ The resistance of a dc galvanometer is 20 Ω. A current of 10 mA causes full scale deflection. To convert it into 0-300 V voltmeter, we have to use a series resistance of, Options are ⇒ (A) 30000 Ω, (B) 29980 Ω, (C) 6000 Ω, (D) 15 Ω, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	The resistance of a dc galvanometer is 20 Ω. A current of 10 mA causes full scale deflection. To convert it into 0-300 V voltmeter, we have to use a series resistance of
A.	30000 Ω [Wrong Answer]
B.	29980 Ω [Correct Answer]
C.	6000 Ω [Wrong Answer]
D.	15 Ω [Wrong Answer]
View Answer 2 -1 Explanation:- Answer : B 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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