Clickers6

Clickers6 - 1. has no phase shift with respect to incident...

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A laser beam is directed onto two slits and the interference picture is seen on the screen behind it. The interference maxima occur when the path difference between the waves from each slit is equal to 1. Integer number of wavelengths 2. Odd integer number of wavelengths 3. Odd integer number of half-wavelengths
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A laser beam is directed onto two slits and the interference picture is seen on the screen behind it. The destructive interference occurs when the path difference between the waves from each slit is equal to 1. Integer number of wavelengths 2. Odd integer number of wavelengths 3. Odd integer number of half-wavelengths
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If the path difference between two waves coming to a particular point is 3 wavelengths, the corresponding phase difference is 1. 3π/4 2. 3π/2 3. 3 π 4. 4 π 5. 6 π
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If the path difference between two waves coming to a particular point is 3/2 wavelengths, the corresponding phase difference is 1. 3π/4 2. 3 π/2 3. 3 π 4. 4 π 5. 6 π
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If light is reflected from a window, the reflected light
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Unformatted text preview: 1. has no phase shift with respect to incident light 2. has a phase shift equal to /2 with respect incident light 3. has a phase shift equal to with respect incident light 4. has a phase shift equal to 3 /2 with respect incident light If light is passing through a window, the transmitted light 1. has no phase shift with respect to incident light 2. has a phase shift equal to /2 with respect incident light 3. has a phase shift equal to with respect incident light 4. has a phase shift equal to 3 /2 with respect incident light The rainbow fringes seen on an oil drop in a glass of water are due to 1. Interference between rays reflected from the top and bottom surfaces of the oil drop 2. Interference between rays reflected from the top surface of the oil drop and the bottom of the glass 3. Interference between rays reflected from the bottom surface of the oil drop and the bottom of the glass...
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Clickers6 - 1. has no phase shift with respect to incident...

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