(Answered) A use the rydberg formula for atomic hydrogen to calculate

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a) Use the Rydberg formula for atomic hydrogen to calculate the wavelength for the transition from n = 4 to n = 2.

b) What is the name given to the spectroscopic series to which this transition belongs?

c) Use your Data Book to determine the region of the spectrum in which the transition takes place. If the change takes place in the visible region of the spectrum, what colour will be emitted?

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