How does the angle of deviation depend on the refracting angle of the prism?
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What do you understand by the deviation produced by a prism? Why is it caused? State three factors on which the angle of deviation depends.
In a prism the ray of light suffers refraction at two faces. The prism produces a deviation at the first surface and another deviation at the second surface. Thus a...
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How does the angle of minimum deviation produces by a prism change with increase in (i) the wavelength of incident
Changes in the angle of deviation as we increase (i) The wavelength of incident light As we increase the wavelength, angle of deviation decreases. (ii) The refracting angle of the prism The angle of...
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Write a relation for the angle of deviation (δ) for a ray of light passing through an equilateral prism
The relation between the angle of incident (i), angle of emergence (e), angle of prism (A) and angle of deviation (δ) for a ray of light passing through an equilateral...
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A ray of light suffers refraction through an equilateral prism. The deviation produced by the prism does not depend on the:
The deviation produced by the prism does not depend on the size of prism.
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A ray of light incident at an angle 48° on a prism of refracting angle 60° suffers minimum deviation.
Given, Angle of incidence, i = 48° Refracting angle, A = 60° Angle of minimum deviation, δmin =? As δmin = 2i – A δmin = 2(48) – 60 δmin = 36°
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Name three factors on which the deviation produces by a prism depends and state how does it depend
The deviation produced by the prism depends on the following four factors: (a) The angle of incidence - As the angle of incidence increases, first the angle of deviation decreases and...
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How does the deviation produced by a triangular prism depend on the colours (or wavelengths) of light incident on it?
The deviation caused by a prism increases with the decrease in the wavelength of light incident on it.
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(a) If a monochromatic beam of light undergoes minimum deviation through an equiangular prism,
(a) If a monochromatic beam of light undergoes minimum deviation through an equi-angular prism, then the beam passes parallel to the base of prism. (b) White light splits into its constituent...
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In the spectrum of white light by a prism, the colour at the extreme end opposite to the base of prism is:
The colour of the extreme end opposite to the base of the prism is red. Hint: The angle of deviation decreases with the increase in wavelength of light for a given...
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Write the relationship between angle of incidence 'i', angle of prism A and angle of minimum deviation for triangular Prism.
The relationship between angle of incidence A + δm = 2i
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