RRB Technician 2013 Ques 120
Question: A galvanometer can be converted into a voltmeter by connecting a
Options:
A) high resistance in series
B) high resistance in parallel
C) low resistance in series
D) low resistance in parallel
Show Answer
Answer:
Correct Answer: A
Solution:
- A galvanometer can be converted into a voltmeter by connecting a high resistance in series. $ V=l _{g},(G+R) $
BETA
