CUET Preparation Today
In a Young's double-slit experiment, the slits are separated by 0.28 mm and the wavelength of light used is 6000 Å. The fringes are observed on a screen placed 1.4 m away from the slits. The distance between the central bright fringe and the fourth bright fringe will be |
0.3 cm 0.6 cm 1.2 cm 2.4 cm |
1.2 cm |
The correct answer is Option (3) → 1.2 cm |
