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The brilliant colours of soap bubbles an...

The brilliant colours of soap bubbles and thin oil films on the surface of water are due to

A

Reflection

B

Refraction

C

Interference

D

Diffraction

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CHETANA PUBLICATION-Wave Optics-Exercise
  1. The condition for constructive interference in terms of phase differen...

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  2. The condition for destructive interference in terms of phase differenc...

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  3. The brilliant colours of soap bubbles and thin oil films on the surfac...

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  4. In Fraunhofers' diffraction, the source of light and screen are kept a...

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  5. Spherical or cylindrical wavefronts are considered for

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  6. If the separation between the central maxima of the two objects is gre...

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  7. The path difference between two identical waves arriving at a point is...

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  8. In a biprism experiment, the distance between the slit and screen is 1...

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  9. In a biprism experiment, the fringe width is 0.4 mm, when the eyepiece...

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  10. The fringe separation in a biprism is 3.2 xx 10^-4 m when red light of...

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  11. The path difference of two identical waves arriving at a point is 100....

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  12. If the magnified and diminished images are 4.5 mm and 0.02 mm apart, t...

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  13. Calculate the distance of the 30th bright band in a biprism experiment...

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  14. In Young's experiment, the distance between two slits is 0.8mm and the...

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  15. In a biprism experiement, the slit is illuminated by light of waveleng...

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  16. The limit of resolution of a microscope with self luminous point objec...

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  17. The resolving power of a microscope, with a pair of non-luminous objec...

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  18. For constructive interference, the phase difference between two waves ...

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  19. For constructive interference, the phase difference between two waves ...

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  20. In the diffraction pattern due to a single slit of width 'd' with inci...

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