MCQOPTIONS
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| 1. |
The frequency of yellow light having wavelength 600 nm is [MP PET 2002] |
| A. | \[5.0\times {{10}^{14}}Hz\] |
| B. | \[2.5\times {{10}^{7}}Hz\] |
| C. | \[5.0\times {{10}^{7}}Hz\] |
| D. | \[2.5\times {{10}^{14}}Hz\] |
| Answer» B. \[2.5\times {{10}^{7}}Hz\] | |