The distance between two adjacent bright bands or dark bands is called,
Important Questions on Interference and Diffraction
The distance between diminished and magnified images of slits for two positions are $\mathrm{d}_{1}$ and $\mathrm{d}_{2}$ respectively. The distance between the virtual images of the slit is?
Diffraction pattern is obtained using red light. What will happen if it is replaced by violet light?
The main difference in diffraction and interference is that
The optical path difference between two light waves arriving at a point simultaneously is $130 \frac{\lambda}{2}$. If the path difference is , then the wavelength of light will be,
In a double slit experiment, instead of taking slits of equal widths, one slit is made twice as wide as the other. Then, in the interference pattern,
To increase fringe width, by keeping distance between slit and screen constant, we need to ensure that,
In Young's double slit experiment, If a third slit is made in between the double slits then?
