Lakhmir Singh & Manjit Kaur - Physics

Book: Lakhmir Singh & Manjit Kaur - Physics

Chapter: 3. Sources of Energy

Subject: Physics - Class 10th

Q. No. 42 of Questions Based on High Order Thinking Skills (HOTS)-Pg-142

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Solar cells are used to provide the electric current to charge the batteries of a car driven by an electric motor. Describe the energy changes which take place.

At first, with the help of solar cells, solar energy is converted into electrical energy. Then, while charging the batteries this electrical energy gets converted into chemical energy.

Later, while using the batteries, chemical energy again gets converted into the electrical energy and then the electric motor converts electrical energy into kinetic energy.

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