Give one example each of the following energy transformations.

Give one example each of the following energy transformations.

(i) Light energy into chemical energy.

Ans: – Photosynthesis.

 

(ii) Chemical energy into heat.

Ans: – Exothermic reaction.

 

(iii) Chemical energy into electrical energy.

Ans: – Nuclear power station.

 

(iv) Mechanical energy into electrical energy.

Ans: – Generator.

 

(v) Thermal energy into electrical energy.

Ans: – Coal power plant.

 

(vi) Light energy into electrical energy.

Ans: – Solar panel.

 

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