Question

10. One of the following is not a characteristic of a good fuel. This is :
(b) no emission of smoke
(a) high calorific value
(d) high ignition temperature
(c) smooth burning
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Answer 1

Answer:

High ignition temperature

Characteristics of a good fuel are as follows:

1. Cheap and easily available.

2. Easy to store and transport.

3. Low ash content.

4. Should not produce any harmful substances.

5. High calorific value.

6. Moderate ignition temperature.

Answer 2

Answer:

D) High Ignition temperature