The work function of a photoelectric material is 3.3 eV. Its threshold frequency will be:
Chemistry · NEET · NTA Exams — Structure of Atom
The work function of a photoelectric material is 3.3 eV. Its threshold frequency will be:
- \(8.87 \times 10^{15} \mathrm{~Hz}\)
- \(15 \times 10^{13} \mathrm{~Hz}\)
- \(8 \times 10^{11} \mathrm{~Hz}\)
- \(0.7963 \times 10^{15} \mathrm{~Hz}\)
Answer
(D) 0.7963 10^ 15 ~Hz
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