The following conditions are necessary in order for interference of light tooccur, EXCEPT one. Which one is it? a. Light should be of a single wavelength. b. Light waves should be in-phase. c. Sources of light must be in the same state of polarization. d. Source of light and screen must be very near each other.

Q: What will its intensity be after passing through a polarizing filter with its axis at an 83° angle…

A: GivenIo=175 W/m2

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Q: Suppose you want to rotate the plane of polarization of a beam of polarized light by 74°, but you do…

A: Let intensity of initial polarised light = Io intensity of final transmitted polarised light = 0.61…

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Q: Which of the following statements about light wave is FALSE

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Q: 16). You have polarized light and you want to reduce its intensity to 35% by using a polarizer. What…

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A:

Q: If two pieces of polarizing material are crossed, this means: (Select ALL correct answers) The angle…

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A: If a light wave is reflected from air to denser medium then the phase difference is 180° and path…

Q: 1. If you have completely polarized light of intensity 155 W what will its intensity be after…

A: Here, I0 = 155  θ = 90°

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Q: 9. Answer the following. a. A laser produces a beam of unpolarized light that passes through three…

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A: ..

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Q: A nonpolarized light with an intensity of 3.0 W/m2 is incident on two polarizing filters whose…

A: Intensity of initial unpolarised light (Io) = 3 Wm2Angle between transmission axis of two polarisers…

Q: 3. An unpolarized beam of light passes through two polarizers with an angle 45° between their…

A: Introduction: The functioning of polarizer is to restrict the one of the vibration of an incident…

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Q: 8. Unpolarized light with an intensity of 110 is passed through two filters. The first has an axis…

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Q: If you have completely polarized light of intensity 175 W what will its intensity be after passing…

A: Given, completely polarized light intensity Io=175 Wm2 Angle θ=95o

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Q: Some unpolarized light has an intensity of 1415 W/m2 before passing through three polarizing…

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Interference of Light

The word "constructive" signifies addition in interference. Constructive interference occurs when the path of the waves that start from the slit differs by 1 entire wavelength or in the intervals of the same. Hence, the waves that are presented on the screen are in phase (crest to crest/trough to trough). The waves interfering constructively forms bright fringes on the screen.