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2)
which of following statements is true?
a) in a radio, sound energy is transformed into electricity energy.
b) in a microwave oven, electricity is transformed into chemical energy.
c) in a hair dryer, electrical energy is transformed into light and heat.
d) in a computer, electrical energy is transformed into sound, light, and heat.
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2)
which of following statements is true?
a) in a radio, sound energy is transformed i...
which of following statements is true?
a) in a radio, sound energy is transformed i...
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