wave-optics

Related Questions

• Through which character we can distinguish the light waves from sound waves

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• In Young's double slit experiment, angular width of fringes is 0.20o for sodium light of wavelength 5890 Å. If complete system is dipped in water, then angular width of fringes becomes

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• In Young's double slit experiment, the distance between the two slits is 0.1 mm and the wavelength of light used is $4 \times {10^{ - 7}}m$. If the width of the fringe on the screen is 4 mm, the distance between screen and slit is

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• In the far field diffraction pattern of a single slit under polychromatic illumination, the first minimum with the wavelength ${\lambda _1}$ is found to be coincident with the third maximum at ${\lambda _2}$. So

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• What will be the angle of diffracting for the first minimum due to Fraunhoffer diffraction with sources of light of wave length 550 nm and slit of width 0.55 mm

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