Question

Electrons in a certain energy level n = n1, can emit 3 spectral lines. When they are in another energy level, n = n2. They can emit 6 spectral lines. The orbital speed of the electrons in the two orbits are in the ratio of(a) 4 : 3(b) 3 : 4(c) 2 : 1(d) 1 : 2

Answer 1

a)4:3 is the right answer.

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Answer 2

Hello Friend

The answer of u r question is

Option.A

Thank you