Wave Optics questions
833 published questions with worked solutions.
- Two beams of light having intensities I and 4I interfere to produce a fringe pattern on a screen. The phase difference between...
- In young's double slit experiment the two slits are 0.6 mm distance apart. Interference pattern is observed on a screen at a...
- In a Young's double slit experiment, a laser light of 560 nm produces an interference pattern with consecutive bright fringes'...
- In Young's double slit experiment performed using a monochromatic light of wavelength , when a glass plate ( = 1.5) of thickness...
- In a Young's double slit experiment, an angular width of the fringe is 0.35° on a screen placed at 2 m away for particular...
- The aperture of the objective is 24.4 cm. The resolving power of this telescope, if a light of wavelength 2440 Å is used to see...
- Two light beams of intensities 4I and 9I interfere on a screen. The phase difference between these beams on the screen at point A...
- In a double slit experiment with monochromatic light, fringes are obtained on a screen placed at some distance from the plane of...
- Using Young's double slit experiment, a monochromatic light of wavelength 5000 Å produces fringes of fringe width 0.5 mm. If...
- The width of fringe is 2 mm on the screen in a double slit experiment for the light of wavelength 400 nm. The width of the fringe...
- Unpolarised right of intensity 32 Wm^ -2 passes through the combination of three polaroids such that the pass axis of the last...
- A single slit of width 'a' is illuminated by a monochromatic light of wavelength 600 nm. The value of 'a' for which first minimum...
- Given below are two statements : Statement I : If the Brewster's angle for the light propagating from air to glass is _B, then...
- In Young's double slits experiment, the position of 5th bright fringe from the central maximum is 5 cm. The distance between...
- A scientist is observing a bacteria through a compound microscope. For better analysis and to improve its resolving power he...
- Unpolarised light is incident on the boundary between two dielectric media, whose dielectric constants are 2.8 (medium – 1) and...
- In a Young's double slit experiment, the intensities at two points, for the path differences 4 and 3 ( being the wavelength of...
- Two light waves of wavelengths 800 and 600 nm are used in Young's double slit experiment to obtain interference fringes on a...
- In a Young's double slit experiment, the separation between the two slits is d and the wavelength of the light is λ. The...
- Electromagnetic waves are transverse in nature is evident by
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