Questions
Wavelength of emission from Hydrogen atom when electron jumps from fourth orbit to ground state is . What is the wavelength of emission coming from He+ ion when electron jumps from third orbit to ground state is
detailed solution
Correct option is A
1λ=R1−142=15R16In He+, 1λ1=R221−132=32R9∴ λ1λ=15R16×932R⇒λ1=135512λTalk to our academic expert!
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