A) \[120\,\Omega \]
B) \[20\,\Omega \]
C) \[5\,\Omega \]
D) \[4\,\Omega \]
Correct Answer: A
Solution :
Key Idea: Potential difference across galvanometer resistance and shunt is same. Let \[{{i}_{g}}\]be the current across galvanometer and \[i-{{i}_{g}}\]across shunt, thenYou need to login to perform this action.
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