MCQOPTIONS
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MCQOPTIONS
| 1. |
State the essential condition for diffraction of light to occur. |
| A. | The size of the aperture must be less when compared to the wavelength of light |
| B. | The size of the aperture must be more when compared to the wavelength of light |
| C. | The size of the aperture must be comparable to the wavelength of light |
| D. | The size of the aperture should not be compared to the wavelength of light |
| Answer» D. The size of the aperture should not be compared to the wavelength of light | |