Physics · Semiconductor Physics and Solar Cells
Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R. Assertion A: Gallium Arsenide (GaAs) is an attractive Photo-Voltaic (PV) cell material. Reason R: GaAs has a direct band gap of 1.42 eV. In the light of the above statements, choose the most appropriate answer from the options given below:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1A is not correct but R is correct
- 2A is correct but R is not correct✓
- 3Both A and R are correct but R is NOT the correct explanation of A
- 4Both A and R are correct and R is the correct explanation of A
Correct answer
A is correct but R is not correct
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