JEE Mains · Physics · STD 12 - Moving charges and magnetism
- JEE Mains 2019
- Medium
- MCQ
A moving coil galvanometer allows a full scale current of \(10^{-4}\, A\). A series resistance of \(2\, M\,\Omega \) is required to convert the above galvanometer into a voltmeter of range \(0 -5\, V\). Therefore the value of shunt resistance required to convert the above galvanometer into a ammeter of range \(0-10\, mA\) is....\(\Omega \)
Pick an option to check your answer.
Answer & Solution
Correct Answer
(D) None of these
Step-by-step Solution
Detailed explanation
\(200 + 10^{-4}\, G = 5\)
\(G = -ve\)
\(G = -ve\)
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