What do you mean by degradation of energy? Explain by taking two examples from your daily life ?
Answers
Answered by
8
What is degradation of energy ?
Answer : When a bulb is lighted up , the part of energy that is not available to us for any productive use is called degraded form of energy .
Examples of daily life:
1. All machines have efficiency less than 1 , which implies that only a fraction of input energy is used for doing useful work and rest of input energy goes wasted. This form of energy is degraded form of energy .
2. When electrical appliances are run by electricity , an appreciable part of electrical energy is wasted in form of heat energy . This form is degraded form of energy.
PLZ MARK AS BRAINLIEST ANSWER
suhasbangari:
was it helpful???
Plz mark as brainliest answer......
Similar questions