Chemistry, asked by athithyaraagul05, 8 months ago

Applying Bohr's model calculate the energy and frequency of radiation emitted
when an electron in hydrogen atom returns from 5th energy level to 2nd energy
level.

plz answer properly​

Answers

Answered by Anonymous
2

\huge\red{ANSWER}

Let,

wave number =R

H

[(n1 )21 − (n2 ) 21 ]

On substituting n

1

=2,n

2

=4,R

H

=109678 in equation,

wave number =109678×

16

3

Also, λ=

wavenumber

1

or λ=406nm

Hence, visible region is the Answer

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