Examgyani Team
Asked: November 2, 20232023-11-02T05:43:04+05:30
2023-11-02T05:43:04+05:30In: Science
(a) List any two characteristics of a good fuel.
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(a). The characteristics of a good fuel are as follows:
It should have a high calorific value.
It should be environment-friendly and burn completely without leaving any solid or gaseous residue.
(b). Non – renewable resources of energy are those energy resources that are consumed at a rate faster than the rate at which they are replenished. Two examples of non-renewable resources are coal and petroleum.