Physics
Grade-10
Easy
Question
An electric generator is based on the phenomenon of
- Heating effect of current
- Electromagnetic induction
- Magnetic effect of current
- Chemical effect of current
Hint:
The electrical generator transforms mechanical energy into electrical energy by electromagnetic induction.
The correct answer is: Electromagnetic induction
An electric generator is based on the phenomenon of electromagnetic induction.
- The electrical generators transform mechanical energy into electrical energy.
- The conversion of the energy is carried out by the phenomenon of electromagnetic induction.
- The electromagnetic field is created in the electrical generators induce an electromagnetic current.
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