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Statement : Wave number of a spectral li...

Statement : Wave number of a spectral line for an electronic transition is quantised .
Explanation : Wave number is directly proportional to the velocity of electron undergoing the transition .

A

S is correct but E is wrong

B

S is wrong but E is correct.

C

Both S and E are correct and E is correct explanation of S

D

Both S and E are correct but E is not correct explanation of S

Text Solution

Verified by Experts

The correct Answer is:
D
` lambda = h/(mu)` or `1/(overline v) = h/( mu)`
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P BAHADUR-ATOMIC STRUCTURE-Exercise 8
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  11. Assertion (A) : Hydrogen has only one electron in its 1s orbital but i...

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  12. Statement : Wave number of a spectral line for an electronic transitio...

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  16. Statement : wavelength of (I) line of Humphry series is more than (I) ...

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  17. Statement : All s-orbitla in H-atom corresponds to a non-zero probabil...

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