Which of the following is not a source of power ?
A. Thermocouple
B. Photovoltaic cell
C. Solar cell
D. Photoelectric cell
Show Answer
Answer: A
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Which of the following is not a source of power ?
A. Thermocouple
B. Photovoltaic cell
C. Solar cell
D. Photoelectric cell
Answer: A
Share your understanding of this question with the correct explanation.