Which of the following transition in the hydrogen atom will fall in ultraviolet spectrum?
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Explanation:
When an electron in H-atom jumps from n=4 to n=1, Lyman series results fall in the ultraviolet region.
in a similar way,
When an electron drops from n = 2 to n = 1, it emits a photon of ultraviolet light.
∴ correct option is b) n = 2 to n = 1
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