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From the figure, a blue line can be obtained by which of the following energy levels?

From the figure, a blue line can be obtained by which of the following energy levels?

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Grade:12th pass

1 Answers

Eshan
askIITians Faculty 2095 Points
5 years ago
Dear student,

Blue light has higher frequency and hence higher energy than that of red. Therefore, a transition between states with higher energy difference must be involved than between states Q and S to emit blue light.

Out of all the options, only the transition from R to G posses a higher differnce in energy levels.

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