When it is plugged into a wall outlet, the alarm clock lights up with a time display. What kind of energy transformation takes p
lace?
1 answer:
The energy change taking place in the clock is the electrical energy to the mechanical energy to the light energy.
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<u>Explanation:</u>
- The alarm clock will work in the battery in the form of electrical energy. Then due to the current passed the electric motor rotates the blade.
- Then the energy is converted into mechanical energy.
- Then the mechanical energy generates the light and When it is plugged into a wall outlet, the alarm clock lights up with a time display.
- This is the energy transformation taking place in the alarm clock.
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