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4. Moving charges and magnetism — Physics STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 SciencePhysics4. Moving charges and magnetism1 Mark
MCQ
To convert a galvanometer into a ammeter, one needs to connect a
  • ✓
    low resistance in parallel
  • B
    high resistance in parallel
  • C
    low resistance in series
  • D
    high resistance in series
✓

Answer

Correct option: A.
low resistance in parallel
a
To convert a galvanometer into an ammeter, one needs to connect a low resistance in parallel so that maximum current passes through the shunt wire and ammeter remains protected.

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