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Moving Charges and Magnetism — Physics STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 SciencePhysicsMoving Charges and Magnetism1 Mark
Question
What pre-information would you require to convert a galvanometer into ammeter or voltmeter?
✓

Answer

Two information’s are required:
  1. Resistance of galvanometer.
  2. Current in galvanometer for full scale deflection.

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