CUET Preparation Today
In Young’s double slits experiment how many maxima can be obtained on the screen if wavelength of light used is 200 nm and distance between slits d = 700 nm |
12 7 18 15 |
7 |
$\text{Maximum number of fringes are } = \frac{2d}{\lambda} = 2\times \frac{700}{200} = 7$ |
