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State the main difference between the renewable and non-renewable sources of energy.

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Question

State the main difference between the renewable and non-renewable sources of energy.

Distinguish Between
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Solution

Renewable sources:

  1. These are the sources from which energy can be obtained continuously over a long period of time.
  2. They are non-conventional sources.
  3. These are the natural sources that will never get exhausted.
  4. These sources can be regenerated.
  5. Examples: Solar energy, wind energy, hydro-energy, geothermal energy, and nuclear energy.

Non-renewable sources:

  1. These are the sources from which energy can not be continuously obtained over a long period of time.
  2. They are conventional sources.
  3. These are natural sources, which would soon deplete.
  4. These sources cannot be regenerated.
  5. Examples: Coal, petroleum, and natural gas.
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Chapter 7: Energy Flow and Practices for Conservation of Resources - Exercise

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Goyal Brothers Prakashan A New Approach to ICSE Physics Part 1 [English] Class 9
Chapter 7 Energy Flow and Practices for Conservation of Resources
Exercise | Q 4

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