JEE PHYSICS MCQ: ATOMS

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Application +4 | -1

Energy levels

A, B

and

C

of a certain atom correspond to increasing values of energy, i.e.

E_A < E_B < E_C

. If

\lambda_1, \lambda_2

and

\lambda_3

are the wavelengths of radiations corresponding to transitions

C

B

B

A

and

C

A

respectively, then which of the following relations is correct?

View answer and explanation

Correct option: B

\lambda_3^{-1}=\lambda_1^{-1}+\lambda_2^{-1}

Option B (

\lambda_3^{-1}=\lambda_1^{-1}+\lambda_2^{-1}

) is correct because it represents the relationship between wavelengths corresponding to energy level transitions.

More Questions from ATOMS

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n

=2

{n}=1

\lambda_0

\lambda_0

{R_H} = 1.097\,\, \times \,\,{10^7}\,\,m