MPSC PYQScienceElectricityenglish

31) Principle of solar cell depends upon .......... 1) Ohm law 2) Photovoltaic effect 3) Farade law 4) Voltage-current effect

A.Ohm law
B.Photovoltaic effect
C.Farade law
D.Voltage-current effect

Correct answer: B

Source paper

Science: Electricity

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