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BINA LIBRARY-OPTICS -II-EXERCISE
- What is the path difference between two wave for destructive interfere...
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- Two independent sources of light cannot be coherent. Why?
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- What is the polarising angle of a medium of refractive index sqrt3 ?
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- Name the wave phenomenon which is exhibited by light, but not by sound...
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- What is the geometrical shape of a wave front when a plane wave passes...
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- What is the geometrical shape of a wave front when a plane wave passes...
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- What is the geometrical shape of a wave front when a plane wave passes...
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- What is a polaroid?
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- What are unpolarized and linearly polarized light waves? What is a pol...
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- Explain Huygen's principle of wave optics.
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- Explain reflection of light on the basis of Huygen's theory.
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- State the factors which determines the width of interference fringes p...
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- What are coherent source of light? Why no interference pattern is obs...
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- What is the effect on the interference fringes in Young's double slit ...
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- Prove that ratio of the intensities at maxima and minima is (I(max))/...
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- State two important differences between interference and diffraction.
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- What is resolving power? Give an expression for resolving power of a t...
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- Give an expression for the resolving power of microscope.
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- What is concave mirror ?
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- What is convex mirror?
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