Chemistry, asked by pruthvink04, 15 hours ago

Calculate the wave length of a radiation when the elections in a hydrogen atom undergo transition from energy level n=5 to energy level n=2 Balmer's Series level na​

Answers

Answered by mansurisameer1008
0

Answer:

The expression for the wavelength of radiation is,

λ

1

=R(

n

1

2

1

n

2

2

1

)

Substitute values in the above expression,

λ

1

=109677×(

2

2

1

4

2

1

)=109677×(

4

1

16

1

)=109677×(

64

12

)

λ=4.86×10

−5

cm=486×10

−9

m=486nm.

The line belongs to bluish green colour

Explanation:

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