Chapter 10 – Wave Optics

In a young’s double slit experiment arrangement the light used has wave length 5000 A^o, the silt separation is 2 mm and silt to screen distance is 1 m. What is the width of the fringes produced on the screen ? In a young's double slit experiment arrangement the light used has wave length 5000 [...]

Which of the following is false for interference of light ? Which of the following is false for interference of light ? November 9, 2020 Category: Chapter 10 - Wave Optics , MTG NEET Physics , Part 2 ,

In Young’s double slit interference experiment the wavelength of light used is 6000Å. If the path difference between waves reaching a point P on the screen is 1.5 micron, then at that point P : In Young's double slit interference experiment the wavelength of light used is 6000Å. If the path difference between waves reaching [...]

In young’s double slit interference experiment the distance between the two source 0.1/pie mm. The distance of the screen from the source is 25 cm. Wavelength of light used is 5000 A^o . Then what is the angular position of the first dark fringe is If the entire arrangement is placed in a liquid of [...]

In Young’s double slit experiment, the fringe width is β, If the entire arrangement is placed in a liquid of refractive index n, the fringe width becomes: If the entire arrangement is placed in a liquid of refractive index n In Young's double slit experiment the fringe width becomes the fringe width is β November [...]

What is the minimum thickness of a thin film required for constructive interference it the reflected light from it? Given, the refractive index of the film = 1.5, wavelength of the light incident on the film = 600 nm. the refractive index of the film = 1.5 wavelength of the light incident on the film [...]

Young’s experiment is performed with light of wavelength 6000 Ã wherein 16 fringes occupy a certain region on the screen. If 24 fringes occupy the same region with another light of wavelength λ, then λ is then λ is Young's experiment is performed with light of wavelength 6000 Ã wherein 16 fringes occupy a certain [...]

If the eighth bright band due to light of wavelength λ1coincides with ninth bright band from light of wavelength λ2 , in Young’s double slit experiment, then the possible wavelengths of visible light are If the eighth bright band due to light of wavelength λ1coincides with ninth bright band from light of wavelength λ2 In [...]

In a young’s double slit experiment , the distance between the two slits is 0.1mm and the wavelength of light used is 4×10^−7 m . If the width of the fringe on the screen is 4 mm, then the distance between screen and slit is In a Young's double slit experiment the distance between the [...]

Two monochromatic light waves of amplitudes 3A and 2A interfering at a point have a phase difference of 60^∘. The intensity at that point will be proportional to Two monochromatic light waves of amplitudes 3A and 2A interfering at a point have a phase difference of 60^∘. The intensity at that point will be proportional [...]