Question

When electromagnetic radiation with a wavelength of 350 nm falls on a metal, the maximum kinetic
energy of the ejected electrons is 120 eV What is the work function of the metal?
A 1.3 eV
B 2 4 eV
C44 eV
D.47 eV​

Answer 1

Answer:

Answer:

i am finding  

Explanation:

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Explanation:

Answer 2

Answer:

c

Explanation:

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