Light of wavelength `500 nm` is incident on two slits separated by `1 mm` in YDSE. What is the width of each dark band if the screen is `1 metre` away from the slits ?

The light of wavelength 600 nm is incident normally on a slit of width 3 mm. Calculate the linear width of central maximum on a screen kept 3 m away from the slit.

Laser light of wavelength 630 nm is incident on a pair of slits which are separated by 1.8 mm. If the screen is kept 80 cm away from the two slits, calculate : fringe separation i.e., fringe width

Light of wavelength 500 nm is incident on a slit of width 0.1 mm. The width of the central bright line on the screen is 2 mm. The distance of the screen is

Light of wavelength 600 nm is incident normally on a slit of width 3 mm . Calculate linear width of central maximum on a screen kept 3 m away from the slit.

The light of wavelength 600 nm is incident normally on a slit of width 3mm. Calcualte the linear width of central maximum on a screen 3m away from the slit.

In Young’s double slit experiment, using light of wavelength 600 nm, 10^(th) bright fringe is obtained on a screen, 3mm from the centre of the pattern. If the screen is 120 cm away from the slits, calculate: (i) Distance between the two slits, (ii) Fringe width, i.e. fringe separation.

Monochrmoatic light of wavelength 500nm from a narrow slit is incident on the double slit. If the separation of 10 fringes on the screen 1m away is 1cms . Find the slit separation.

Light of wavelength 589.3nm is incident normally on the slit of width 0.1mm . What will be the angular width of the central diffraction maximum at a distance of 1m from the slit?