Wave Optics questions
833 published questions with worked solutions.
- Choose the correct statement from the following. Brewster's angle for a transparent medium is
- The path difference between two identical light waves at a point Q on the screen is 3 . If wavelength of the waves is 5000 Å then...
- Light of wavelength 5000 Å is incident normally on a slit. The first minimum of the diffraction pattern is observed to lie at a...
- Of the two slits producing interference in Young's experiment, one is covered with glass so that light intensity passing is...
- In a biprism experiment, monochromatic light of wavelength ' ' is used. The distance between two coherent sources 'd' is kept...
- When two light waves each of amplitude 'A' & having a phase difference of 2 superimposed then the amplitude of resultant wave is
- Two wavelength of sodium light 590 nm and 596 nm are used one after another to study diffraction due to single slit of aperture 2...
- The diffraction fringes obtained by a single slit are of
- In Young's double slit experiment, 8^ th maximum with wavelength ' _1' is at a distance 'd_1' from the central maximum and 6^ th...
- Light of wavelength is incident on a single slit of width 'a' and the distance between slit and screen is 'D'. In diffraction...
- A double slit experiment is immersed in water of refractive index 1.33. The slit separation is 1 mm, distance between slit and...
- In double slit experiment, instead of taking slits of equal widths, one slits is made twice as wide as the other. then in...
- In biprism experiment, the fringe width is 0.6 mm. The distance between 6^ th dark fringe and 8^ th bright fringe on the same...
- In Young's double slit experiment, 'I' is the minimum intensity and 'I_1' is the intensity at a point where the path difference...
- In Young's double slit experiment, the distance between the slits is 3 mm and the slits are 2m away from the screen. Two...
- The ratio of intensities at two points on the screen in Young's double slit experiment when waves from the two slits have a path...
- In Young's double slit experiment, the fringe width is 0.4 mm. What is the distance between 4^ th dark band and 6^ th bright band...
- In a double slit experiment, the distance between slits is increased 10 times, whereas their distance from screen is halved, the...
- Optical path of a particular ray of light has travelled a distance 3 cm in flint glass is same as that on travelling a distance...
- The angular separation of the central maximum in the Fraunhofer diffraction pattern is measured. The slit is illuminated by the...
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