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Current Electricity and Magnetism — Science STD 8 — Question

Maharashtra BoardEnglish MediumSTD 8ScienceCurrent Electricity and Magnetism1 Mark
MCQ
In electric heater:
  • A
    Chemical energy is converted to electrical energy.
  • B
    Electrical energy is converted to chemical energy.
  • C
    Heat energy is converted to electrical energy.
  • ✓
    Electrical energy is converted to heat energy.
✓

Answer

Correct option: D.
Electrical energy is converted to heat energy.
When a current passes through an electric heater, it becomes very hot and becomes a source of heat.
Therefore, in an electric heater, electrical energy is converted into heat energy.

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