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Why cell phones radiate heat while talking a long time ?
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Answer Posted / ashokkumar.a
all the bodies produce heat energy as the unwanted
wastages. not only body, the energies are converted from
one form to another form, in that process the heat is
liberated as the wastages of energy.. as same as the
frequencies are converted into sound energy and the energy
waste is in the form of heat energy.....
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