Question

find the angular momentum of an electron in the 4th energy level according to Bohr theory ? ​

Answer 1

Given :-

• Electron energy level = (n) = 4

To Find :-

• The angular momentum of an electron in 4th energy level.

Solution :-

As we know that,

↪The angular momentum of an electron in nth energy level = nh/2π

↪The angular momentum of an electron in 4th energy level = 4h/2π [(°.° n = 4 )]

↪The angular momentum of an electron in 4th energy level = 2h/π

Hence,

• The angular momentum of an electron in 4th energy level is 2h/π.

Answer 2

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refer to the attachment ✌️