Multiple choice

What does dynamo convert?

  1. It converts mechanical energy to electrical energy

  2. It converts light energy to electrical energy

  3. It converts mechanical energy to light energy

  4. None of these
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

A dynamo is an electrical generator that converts mechanical energy (motion) into electrical energy using electromagnetic induction. When a coil rotates in a magnetic field, it produces an electric current. Option B describes solar panels, and option C is not what dynamos do.

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