write a dialogue between your mother and you about the usefulness of solar energy
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mother :what is solar energy
me: it is the energy taken from sun
mother: what is the use of this solar energy?
me: this is used for electricity produc tion
mother: why should we want to use this energy apart from other source of energy
me:this energy is pollutant free but the others are pollutant .they leave chemicals while burning like coal . they damage ozone
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