Which of the following transition will have highest emission wavelengt – McqOptions

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1.	Which of the following transition will have highest emission wavelength [BHU 2003]
A.	\[n=2\text{ to} n=1\]
B.	\[n=1\text{ to }n=2\]
C.	\[n=2\text{ }\,\text{to}\,\,n=5\]
D.	\[n=5\text{ to }n=2\]
Answer» E.

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