While both light and sound show wave chr...

While both light and sound show wave chracter,diffraction is much harder to observe in light.This is beacuse:

light does not require a medium

wavelength of light is far smaller

waves of light are transverse

sped of light is far greater

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Diffraction of light Diffraction of light is the phenomenon of bending of light round corners of an obstacle or aperture and spreading into the geometrical shadow of the diffracting object. The condition for diffraction of light is the size of the aperture should be comparable to the wavelength of incident light. so in daily life, we find that diffraction of sound is more common than the diffraction of light. width of central maxima is {formula= ((2lambdaD)/d) } Two student are separated by a 5 m partition wall in a room that is 10 m high. if both light and sound waves bend around obstacles, we find that the students are unable to see the each other even though they can converse easily. it is due to

Diffraction of light Diffraction of light is the phenomenon of bending of light round corners of an obstacle or aperture and spreading into the geometraicl shadow of the diffracting object. The condition for diffractio of light is the size of the aperature should be comparable to the wavelength of incident light. so in daily life, we find that diffraction of sound is more common than the diffraction of light. width of central maxima is {formula= ((2lambdaD)/d) } In single slit diffraction experiment, if the width of the slit is doubled, if the intensity of central fringe diffraction band becomes.

If white light is used in the Newton's ring s experiment ,the color observed in the reflected light is complementary to that observed in the transmitted light through the same point. This is due to

MODERN PUBLICATION-UNIT TEST -06-EXERCISE

In young's double slit experiment,if a thin glass place is placed in t...
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What happens,if the monochromatic light used in Young's double slit ex...
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While both light and sound show wave chracter,diffraction is much hard...
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The amplitude moduclated waves (AM) used in ratio broadcasting bend ap...
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Scattering of light is a direct consequence of
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The width of the difraction band varies
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If the diffraction pattern due to single slit of width a with incident...
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What will be the effect on the interferece fringes,if red light is rep...
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The interfernce phenomenon differs from diffraction in that unlike dif...
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The resolution limit of the eye is 1 minute.At a distance x km from th...
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Two points separated by a distance of 0.1 mm can just be inspected in ...
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the limit of resolution of a 100 cm aperture telescope for light for w...
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The liit of resuolution of one meter radio telescope for radio waves ...
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The aperture of the largest telescope in teh world is of the order of ...
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Which of the following phenomenon shows the transverse nature of light...
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The waves that cannot be polarised are:
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When a polariod is rotated,the intenstiy of ligth is not found to vary...
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What are plane of polarisation and plane of vibration?
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In the propagation of ligth waves,the ngle between the direction of pr...
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When the light is incident at the polarising angle ,which of the follo...
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