Which of the following describes the energy changes takes place when a steam engine drives a generator which lights a lamp?

Question 1

(a) Heat → Kinetic → Electricity → Heat and light

(b) Heat → Sound → Kinetic → Electricity

(c) Heat → Light → Sound → Kinetic

(d) Kinetic → Light → Heat → Electricity

Question 2

(a) Heat → Kinetic → Electricity → Heat and light

A steam engine converts the heat energy produce by coal into kinetic energy and this produces electricity which further light the lamp and convert electricity into heat and light

kratos · Answer 1 · 2020-11-14T09:15:15+0000

(a) Heat → Kinetic → Electricity → Heat and light

A steam engine converts the heat energy produce by coal into kinetic energy and this produces electricity which further light the lamp and convert electricity into heat and light

Which of the following describes the energy changes takes place when a steam engine drives a generator which lights a lamp?

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Which of the following describes the energy changes takes place when a steam engine drives a generator which lights a lamp?

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1 Answer

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