Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • Engineering
  • The sensitivity of a galvanometer of resistance 406 ohm is increased by 30 times. The shunt used isOption: 1 <img alt="88 \; \Omega" src="/latex-imag

The sensitivity of a galvanometer of resistance 406 ohm is increased by 30 times. The shunt used is

Option: 1

88 \; \Omega


Option: 2

4\: \Omega


Option: 3

6\: \Omega


Option: 4

16\: \Omega


Answers (1)

best_answer

\frac{i}{i_g}=30 \text {. The shunt } S=\frac{G i_g}{i-i_g}=\frac{226}{29}=14 \Omega \text {. }

Posted by

Divya Prakash Singh

View full answer

JEE Main high-scoring chapters and topics

Study 40% syllabus and score up to 100% marks in JEE

Similar Questions

Trending Articles/News

anam-khan

BTech Admissions 2025 LIVE: JEE Main, MET registration underway; how to apply
anam-khan

JEE Main 2025 Registration: NTA issues advisory for Aadhaar authentication, name mismatch issues
anam-khan

BTech Admissions 2025: JEE Main registration last date, direct link

Latest Question