CUET Preparation Today
| A single slit diffraction pattern is obtained using a beam of red light. What happens if the red light is replaced by the blue light? |
There is no change in diffraction pattern
Diffraction fringes become narrower and crowded
Diffraction fringes become broader and farther apart
The diffraction pattern disappear |
| Diffraction fringes become narrower and crowded |
| Diffraction fringes become narrower and crowded |
