Physics, asked by SahilSayal976, 9 months ago

The maximum wavelength of light that would excite an electron from energy level n= 1 to n=3 in atomic hydrogen is

Answers

Answered by reaveskaylee

0

Answer:

Booty no im sorry

Explanation:

Answered by sagar972

6

Answer:

lemda = 102nm

Explanation:

Energy of 1st orbit = -13.6ev

Energy directly proportional to 1/n^2

Energy of 3rd orbit = -13.6ev/9 = -1.51ev

ΔE = 12.09ev

hc/lemda = 12.09ev

lemda= 102nm

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