Chapter 10 – Wave Optics
Polarising angle for water is 53^o 4. If light is incident at this angle on water and reflected, the angle of refraction is :
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Nov
Polarising angle for water is 53^o 4. If light is incident at this angle on water and reflected, the angle of refraction is : Polarising angle for water is 53^o 4. If light is incident at this angle on water and reflected the angle of refraction is November 11, 2020 Category: Chapter 10 - Wave [...]
If the polarizing angle of a piece of glass for green light is 54.74^∘, then the angle of minimum deviation for an equilateral prism made of same glass is : [Given:tan54.74^∘=1.414]
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Nov
If the polarizing angle of a piece of glass for green light is 54.74^∘, then the angle of minimum deviation for an equilateral prism made of same glass is : [Given:tan54.74^∘=1.414] If the polarizing angle of a piece of glass for green light is 54.74^∘ then the angle of minimum deviation for an equilateral prism [...]
When a plane polarised light is passed through an analyser and analyser is rotated through 90 degree, the intensity of the emerging light.
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Nov
When a plane polarised light is passed through an analyser and analyser is rotated through 90 degree, the intensity of the emerging light. the intensity of the emerging light. When a plane polarised light is passed through an analyser and analyser is rotated through 90 degree November 11, 2020 Category: Chapter 10 - Wave Optics [...]
A beam of light is incident at polarising angle θ on air-glass interface. If λaandλg are the wavelength of light in air and glass respectively then
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Nov
A beam of light is incident at polarising angle θ on air-glass interface. If λaandλg are the wavelength of light in air and glass respectively then A beam of light is incident at polarising angle θ on air-glass interface. If λaandλg are the wavelength of light in air and glass respectively then November 11, 2020 [...]
A beam of natural light falls on a system of 5 polaroids, which are arranged in succession such that the pass axis of each polaroid is turned through 60∘ with respect to the preceding one. The friction of the incident light intensity that passes through the system is :
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Nov
A beam of natural light falls on a system of 5 polaroids, which are arranged in succession such that the pass axis of each polaroid is turned through 60∘ with respect to the preceding one. The friction of the incident light intensity that passes through the system is : A beam of natural light falls [...]
The graph showing the dependence of intensity transmitted light on the angle between polariser are analyser, is
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Nov
The graph showing the dependence of intensity transmitted light on the angle between polariser are analyser, is is The graph showing the dependence of intensity transmitted light on the angle between polariser are analyser November 11, 2020 Category: Chapter 10 - Wave Optics , MTG NEET Physics , Part 2 ,
The polarising angle for a medium is found to be 60^o . The critical angle of the medium is
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Nov
The polarising angle for a medium is found to be 60^o . The critical angle of the medium is The polarising angle for a medium is found to be 60^o . The critical angle of the medium is November 11, 2020 Category: Chapter 10 - Wave Optics , MTG NEET Physics , Part 2 ,
A light beam is incident on a glass plate (μ=1.54). The reflected light OB is passed through a Nicol prism. On observing the transmitted light while rotating the prism it is seen that
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Nov
A light beam is incident on a glass plate (μ=1.54). The reflected light OB is passed through a Nicol prism. On observing the transmitted light while rotating the prism it is seen that A light beam is incident on a glass plate (μ=1.54). The reflected light OB is passed through a Nicol prism. On observing [...]
A beam of light of wavelength 600 nm from a distant source falls on a single slit 1mm wide and the resulting diffraction pattern is observed on a screen 2m away. The distance between the first dark fringes on either side of the central bright fringe is
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Nov
A beam of light of wavelength 600 nm from a distant source falls on a single slit 1mm wide and the resulting diffraction pattern is observed on a screen 2m away. The distance between the first dark fringes on either side of the central bright fringe is Light of wavelength 6000 Å falls on a [...]
A single slit of width 0.1mm is illuminated by a parallel beam of light of wavelength 6000 A ˚ and diffraction bands are observed on a screen 0.5m from the slit. The distance of the third dark band from the central bright band is :
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Nov
A single slit of width 0.1mm is illuminated by a parallel beam of light of wavelength 6000 A ˚ and diffraction bands are observed on a screen 0.5m from the slit. The distance of the third dark band from the central bright band is : Light of wavelength 6000 Å falls on a single slit [...]