Questions
In a Bohr’s model of an atom, when an electron jumps from n = 1 to n = 3, how much energy will be emitted or absorbed ?
a
2.839×10−12 ergs
b
0.239×10−10 ergs
c
2.15×10−11 ergs
d
0.1936×10−10 ergs
detailed solution
Correct option is D
Energy of electron when n = 1Energy of electron when n = 3-21.7×10-12×89=0.1928×10-10 ergsTalk to our academic expert!
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