How many spectral lines of the Balmer series | vedclass

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(B) For the Balmer series,the transition occurs to the energy level $n_{1} = 2$ from higher energy levels $n_{2} = 3, 4, 5, 6, \ldots$.In the Balmer s

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$4$

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(B) For the Balmer series,the transition occurs to the energy level $n_{1} = 2$ from higher energy levels $n_{2} = 3, 4, 5, 6, \ldots$.In the Balmer series,there are four spectral lines that fall within the visible region of the electromagnetic spectrum.These lines correspond to the transitions $n_{2} = 3 \rightarrow n_{1} = 2$ $(H_{\alpha})$,$n_{2} = 4 \rightarrow n_{1} = 2$ $(H_{\beta})$,$n_{2} = 5 \rightarrow n_{1} = 2$ $(H_{\gamma})$,and $n_{2} = 6 \rightarrow n_{1} = 2$ $(H_{\delta})$.These spectral lines have wavelengths between approximately $400 \ nm$ and $700 \ nm$.

How many spectral lines of the Balmer series are present in the visible region?

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