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6. Electromagnetic induction — Physics STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 SciencePhysics6. Electromagnetic induction1 Mark
MCQ
Work of electric motor is
  • A
    To convert $ac$ into $dc$
  • B
    To convert $dc$ into $ac$
  • C
    Both $(a)$ and $(b)$
  • ✓
    To convert $ac$ into mechanical work
✓

Answer

Correct option: D.
To convert $ac$ into mechanical work
d
(d)

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