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2. A) Calculate the frequency of the first Balmer line of hydrogen. B) If the above...

2. A) Calculate the frequency of the first Balmer line of hydrogen.

B) If the above Balmer line of hydrogen is emitted from a distant galaxy of light years away, will you still be able to observe the same frequency as calculated from question A? Why or why not?

C) If not, what should be the observed frequency? Show detailed derivation and calculations.

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