1.

Which one of the following transitions of an electron in hydrogen atom emits radiation of the lowest wavelength?1) n2 = infinity to n1 =22 ) n2= 4 to n1 = 33) n2= 2 to n1= 1 4) n2= 5 to n1= 3​

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tion:OPTION {3} is the write answer HOPE it HELPS u



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