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Which of the following waves can be pola...

Which of the following waves can be polarised (i) X-rays (ii) sound waves. give reasons.

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R G PUBLICATION-WAVE OPTICS-EXERCISE
  1. Which of the following waves can be polarised (i) X-rays (ii) sound wa...

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  2. What is the shape of the wavefront of light emitted by a long neon bul...

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  3. Choose the correct answer- accelerated electrons can show interferenc...

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  4. Which quantity associated with light wve sets the limit of ability to ...

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  5. Prove that ratio of the intensities at maxima and minima is (I(max))/...

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  6. Establish Brewster's Law regarding polarisation of light by reflection...

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  7. Find the expression of fringe-width beta= (lambdaD)/d for Young's doub...

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  8. For refraction at spherical surface establish the following relation. ...

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  9. State two important differences between interference and diffraction.

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  10. How is a wavefront defined? State Huygen's principle of propagation of...

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  11. In a double slit experiment, the two slits are 1 mm apart and the scre...

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  12. Write the laws of reflection.

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  13. Find the value of angle of minimum deviation of a prism.[Given mu=sqrt...

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  14. Establish Brewster's law polarisation of light.

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  15. What are coherent source of light? Why no interference pattern is obs...

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  16. The equations of light wave from two sources are y1=a1sinomegat and y2...

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  17. Two slits are 1mm apart and a screen is placed at some distance. When ...

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  18. With what speed should a galaxy move with respect to the earth so that...

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  19. Deduce Snell's Law of refraction for a place weve using Huygen's princ...

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  20. "When monochromatic light is incident on a surface separating two medi...

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