Question

28. List the characteristics of a good source of energy.​

Answer 1

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The characteristics of ideal or good source of energy are:

• It should produce a large amount of energy per unit.

• It must be economical and pollution-free.

• It must be able to produce over a long period of time.

• It must be easy to handle or carry and store.

• It should be of low cost but high calorific value.