JEE Mains · Physics · STD 12 - 4. Moving charges and magnetism
Consider a galvanometer shunted with \(5\, \Omega\) resistance and \(2\, \%\) of current passes through it. What is the resistance of the given galvanometer? (In \(\Omega\))
- A \(300\)
- B \(344\)
- C \(245\)
- D \(226\)
Answer & Solution
Correct Answer
(C) \(245\)
Step-by-step Solution
Detailed explanation
\(0.02 {i} {Rg}=0.98 {i} \times 5\) \({Rg}=245 \,\Omega\)
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