what is always produced when energy transfer from electrical to mechanical to sound ?
A. Electricity
B. Chemical
C. Heat
D. Light
Choose the correct answer
(This question is actually provided by Manuel L Quezon Elem. School, Candelaria, Quezon.)
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Answer:
C.Heat
Explanation:
Heat usually is one of the forms of energy produced in energy transformations. The law of conservation of energy states that energy cannot be created or destroyed; it can only change form. The total energy doesn't change when an energy transformation occurs