plzz EXPLAIN it properly..
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hi there!!!
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- Balmer series , n1 = 2. So A is correct.
- I guess B is wrong, because H atom has 2 electrons, 1s2. It has nothing to do with n=2.
- C is correct. As wavelength will be max when n= 3 for balmer series.
- D is correct, it is a fact.
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