NCERT Solutions for Class 10 Science Chapter 14 Sources Of Energy

Sources Of Energy Here is the CBSE Science Chapter 14 for Class 10 students. Summary and detailed explanation of the lesson, including the definitions of difficult words. All of the exercises and questions and answers from the lesson's back end have been completed. NCERT Solutions for Class 10 Science Sources Of Energy Chapter 14 NCERT Solutions for Class 10 Science Sources Of Energy Chapter 14 The following is a summary in Hindi and English for the academic year 2024-25. You can save these solutions to your computer or use the Class 10 Science.

Question 1
CBSEENSC10013652

What is meant by a source of energy?

Solution

The raw materials that provide the requisite amount of energy to perform various functions of life are called sources of energy.

For example:
(i) We need heat energy to cook food.
The various sources are: Fuels, wood, coal, kerosene, cooking gas etc.
(ii) We need energy for our transport.
The various sources are: Petrol, diesel.
(iii) We need energy to light bulbs, tubes, to run radio, television and other power appliances.
The source is electricity.
(iv) Production in factories and agriculture also need energy.
The source is diesel and electricity.

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