The frequency of one of the lines in Paschen series of hydrogen atom is \[2.340\times {{10}^{11}}Hz.\] The quantum number \[{{n}_{2}}\] which produces this transition is [DPMT 2001]

The frequency of one of the lines in Paschen series of hydrogen atom i

1.	The frequency of one of the lines in Paschen series of hydrogen atom is \[2.340\times {{10}^{11}}Hz.\] The quantum number \[{{n}_{2}}\] which produces this transition is [DPMT 2001]
A.	6
B.	5
C.	4
D.	3
Answer» C. 4

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The frequency of one of the lines in Paschen series of hydrogen atom is \[2.340\times {{10}^{11}}Hz.\] The quantum number \[{{n}_{2}}\] which produces this transition is [DPMT 2001]

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