Given below are two statements:
StatementI: Photovoltaic devices can convert optical radiation into electricity.
StatementII: Zener diode is designed to operate under reverse bias in breakdown region.
In the light of the above statements, choose the most appropriate answer from the options given below:
Held on 30 Apr 2023 · Verified 9 Jul 2026.
Statement I is incorrect but Statement II is correct.
Both StatementI and StatementII is correct.
Both Statement I and Statement II is incorrect.
Statement I is correct but Statement II is incorrect.
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De-Broglie wavelength of an electron orbiting in the $n=2$ state of hydrogen atom is close to (Given Bohr radius $=0.052 \mathrm{~nm}$ )
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