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1. |
A hydrogen atom is in ground state. Then to get six lines in emission spectrum, wavelength of incident radiation should be |
A. | \[800\overset{\text{o}}{\mathop{\text{A}}}\,\] |
B. | \[825\overset{\text{o}}{\mathop{\text{A}}}\,\] |
C. | \[975\overset{\text{o}}{\mathop{\text{A}}}\,\] |
D. | \[01025\overset{\text{o}}{\mathop{\text{A}}}\,\] |
Answer» D. \[01025\overset{\text{o}}{\mathop{\text{A}}}\,\] | |