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Magnetic Effect of Current — Physics STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 SciencePhysicsMagnetic Effect of Current1 Mark
MCQ
A moving coil sensitive galvanometer gives at once much more deflection. To control its speed of deflection
  • A
    A high resistance is to be connected across its terminals
  • ✓
    A magnet should be placed near the coil
  • C
    A small copper wire should be connected across its terminals
  • D
    The body of galvanometer should be earthed
✓

Answer

Correct option: B.
A magnet should be placed near the coil
A magnet should be placed near the coil

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