What is the angular momentum of an electron in Bohr’s hydrogen atom whose energy is –3.4 eV?
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What is the angular momentum of an electron in Bohr’s hydrogen atom whose energy is –3.4 eV?
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Answer:
h/π
Explanation:
Energy -3.4 is the energy in the second energy level .
13.6 /n^2 = 3.4
therefore n=2 .
so angular momentum in Bohrs Model is quantised.
mvr = Angular momentum= nh/2π
So L = 2h/2π = h/π