a) A toy lan is made using an electric cell and a mini motor. Which form of energy is used for theworking of the toy fan?
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Given : Toy lan is made using an electric cell and a mini motor.
To Find : Form of Energy is used for the working of the toy fan.
Explanation:
- The fan converts electric energy into kinetic energy that does work, and it converts some electric energy into heat.
- It is converted into kinetic energy by means of an electric motor. A motor works when an electric current passes through a wire in a magnetic field. The wire turns, and some of the electric energy is turned into kinetic energy.
- The fan’s blades move air around the room. The kinetic energy of the moving blades does work in moving air through the fan blades.
- The blades are moving and the energy of motion is called kinetic energy.
Hence ,Fan converts electric energy into kinetic energy that does work, and it converts some electric energy into heat.
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