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An electron jumps form 5^(th) sehell to ...

An electron jumps form `5^(th)` sehell to `2^(th)` shell . How many state fo transition are possinle ?

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The correct Answer is:
6
Niumber of possible transitions . ltbr. ` sum Delta n = sum ( 5 -2) = 1 + 2 +3 -6`.
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P BAHADUR-ATOMIC STRUCTURE-Exercise 6
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  16. A single electron system has ionization enrgy 1. 118 xx 10^7 J mol^(-...

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  17. Find the total numer of degenerate orbitals in psi (4, 2, 0) of H-ato...

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