

MCQOPTIONS
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1. |
Which one among the following transitions of electron of hydrogen atom emits radiation of the shortest wavelength? [NDA] |
A. | n = 2 to n = 1 |
B. | n = 3 to n = 2 |
C. | n = 4 to n = 3 |
D. | n = 5 to n = 4 |
Answer» B. n = 3 to n = 2 | |