In a double slit experiment the angular width of a fringe is found to be `0.2^(@)` on a screen placed I m away. The wavelength of light used in 600 nm. What will be the angular width of the fringe if the entire experimental apparatus is immersed in water ? Take refractive index of water to be `4//3`.
In Young's double-slit experiment the angular width of a fringe formed on a distant screen is 1^(@) . The wavelength of light used is 6000 Å . What is the spacing between the slits?
In a double slit experiment, when light of wavelength 400 nm was used, the angular width of the first minima formed on a screen placed 1 m away, was found to be 0.2^(@) , what will be the angular width of the first minima, if the entire experimental apparatus is immersed in water ? (mu_("water")=4//3)
In Young's double slit experiment, angular width of fringes is 0.20^(@) for sodium light of wavelength 5890 Å. If the complete system is dipped in water, then the angular width of fringes will become
In a Young's double slit esperiment, the angular width of a fringe formed on a distant screen is 1^(@) . The slit separation is 0.01 mm. The wavelength of the light is
In Young's double slit experiment, the angular width of a fringe formed on a distant screen is 0.1^(@) . What is the spacing between the slits, if the waveelngth of light used is 6000 Å?
In Young's double slit experiment, angular width of fringes is 0.20^@ for sodium light of wavelength 5890Å . If complete system is dipped in water, then angular width of fringes becomes
In YDSE wavelength of light used is 500 nm and slit width is 0.05 mm . then the angular fringe width will be.
In YDSE, when the entire apparatus is immersed in water, what happens to fringe width ?
