MCQOPTIONS
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MCQOPTIONS
| 1. |
The extreme wavelengths of Paschen series are [RPET 1997] |
| A. | \[0.365\mu m\]and \[0.565\mu m\] |
| B. | \[0.818\mu m\]and \[1.89\mu m\] |
| C. | If assertion is true but reason is false. |
| D. | \[2.27\mu m\]and \[7.43\mu m\] |
| Answer» C. If assertion is true but reason is false. | |