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Current Electricity and Magnetism — Science STD 8 — Question

Maharashtra BoardEnglish MediumSTD 8ScienceCurrent Electricity and Magnetism1 Mark
MCQ
 The bulb glows only when $.........$ flows through it.
  • ✓
    Current
  • B
    Light
  • C
    Air
  • D
    Water
✓

Answer

Correct option: A.
Current

The bulb glows only when current flows through the circuit and current heats the filament of bulb and bulb gives light.

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