MCQOPTIONS
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| 1. |
Angular width (b) of central maximum of a diffraction pattern on a single slit does not depend upon [DCE 2000; 01] |
| A. | Distance between slit and source |
| B. | Wavelength of light used |
| C. | Width of the slit |
| D. | Frequency of light used |
| Answer» B. Wavelength of light used | |