Consider a galvanometer shunted with 5   Ω resistance and 2 % of current passes through it. What…

Consider a galvanometer shunted with 5 Ω resistance and 2% of current passes through it. What is the resistance of the given galvanometer?
  1. 245 Ω
  2. 344 Ω
  3. 300 Ω
  4. 226 Ω

Solution

IG=2100×I (Given)

0.98 I × 5 = 0.02 × RG

RG = 245 Ω

Asked in: JEE Main 2021 (31 Aug Shift 1)

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