For silver metal, threshold frequency for the emission of photoelectron is 1.13 × 10 17 s…
Chemistry · NEET · NTA Exams — Structure of Atom
For silver metal, threshold frequency for the emission of photoelectron is 1.13 × 1017 s-1. The kinetic energy of electrons when silver is irradiated with a wavelength of 1.5 nm is:
- 5.76 × 10-17 J
- 5.76 × 10-16 J
- 5.76 × 10-15 J
- 5.76 × 10-14 J
Answer
(A) 5.76 × 10 -17 J
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