1.

Make a list of the work that we doin our day - to - day life using energy. Which forms of energy do we use to do this work ? Discuss with your friends.

Answer»

Solution :i. Heat energy is used to cook food .
ii. ELECTRICAL energy is used for running electrical appliances such as FAN TV , computeretc.
III. Sound energyis generated using CHEMICALENERGY stored in our body while speaking.
iv. KINETIC energy is used for runing cycling etc.


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