1.

In a hydrogen atom, which of the following electronic transitions would  involve the maximum energy change [MP PET 1997]

A. From n = 2 to n = 1 
B. From n = 3 to n = 1
C. If assertion is true but reason is false.
D. From n = 3 to n = 2
Answer» C. If assertion is true but reason is false.


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