Question

Which of the following are the properties of an ideal source of energy?

• A. Economical
• B. Smoke/pollution free
• C. Easy to spend on burning
• D. Able to produce huge amount of heat and energy on burning

Answer 1

Answer: (A), (B), (C), (D)

The correct options are
A

Economical

B

Smoke/pollution free

C

Easy to spend on burning

D

Able to produce huge amount of heat and energy on burning

An ideal source of energy has following characteristics:

• It is readily available,
• It is less expensive,
• It burns easily in air at a moderate rate,
• It produces a large amount of heat,
• It can transport easily
• It has high calorific value,
• It does not leave behind any undesirable substances,
• It should be fuel efficient also.