n Young's double slit experiment with sodium vapour lamp of wavelength 589 nm and the slits 0.589 mm apart, the half angular width of the central maximum is

In Young’s Double slit experiment with sodium vapour lamp of wavelength 589 nm and slits 0.589 mm apart, the angular width of central maximum is

In the Young's double slit experiment with sodium light, the slits are 0.589m apart. The angular separation of the third maximum from the central maximum will be (given lambda=589mm )

In a Young's double slit experiment, light of wavelength 5900 Å is used. When the slits are 2 mm apart, the fringe width is 1.3mm. If the slit separation is increased to one and half times the previous value, then the fringe width will be

In the Youngs experiment with sodium light, the slits are 0.589 m apart. What is the angular width of the third maximum ? Given that lambda =589 nm .

In Young's double slit experiment , red light of wavelength 620 nm is used and the two slits are 0.3 mm apart . Interference fringes are observed on a screen 1.3 mm apart . Calculate (i) the distance of slits from the screen and (ii) the fringe width if this distance is doubled .

In Young's double slit experiment, for which colour is the fringe width maximum?

In Young's double slit experiment the distance between the two slits is d and wavelength of the light used is lambda . The angular width of the fringe

In a single narrow slit of width 0.01 mm, rays of light of wavelength 589.3 nm, are allowed to fall parallally. Find the angular width of the central maximum 1m away from the slit.

A monochromatic light of wavelength 500 nm is incident normally on a single slit of width 0.2 mm to produce a diffraction pattern. Find the angular width of the central maximum obained on the screen. Estimate the number of fringes obatined in Young's double slit experiment with fringe width 0.5 mm, which can be accommodated within the region of total angular spread of the central maximum due to single slit.