MCQOPTIONS
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MCQOPTIONS
| 1. |
Some energy levels of a molecule are shown in the figure. The ratio of the wavelengths \[r={{\lambda }_{1}}/{{\lambda }_{2}},\] is given by |
| A. | \[r=\frac{3}{4}\] |
| B. | \[r=\frac{1}{3}\] |
| C. | \[r=\frac{4}{3}\] |
| D. | \[r=\frac{2}{3}\] |
| Answer» C. \[r=\frac{4}{3}\] | |