Question

Identify the wrong statement with reference to a solar cell

• A. It is a p-n junction diode with no external bias
• B. It uses materials of high optical absorption
• C. It uses materials with band gap of 5 e$\vee$
• D. It converts light energy into electrical energy
• E. It uses materials such as GaAs, Si

Answer 1

Answer: (C)

Correct answer is (c) It uses materials with band gap of 5 e$\vee$