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If all experiments related to young's do...

If all experiments related to young's double slit inter ference is performed under water, what change in fringe pattern will be observed?

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Wavelength of light is smaller in water than in air . Since fringe width is proportional to the wavelength of light fringe width will decrease and lines of interference pattern will be thinner.
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CHHAYA PUBLICATION-LIGHT WAVE AND INTERFERENCE OF LIGHT -HIGHER ORDER THINKING SKILL (HOTS) QUESTIONS
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  12. If ratio pf maximum to minimum intensities of the fringes, produced in...

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  14. In a laboratory, interference fringes are observed in air medium. The ...

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  15. What change will be observed in the interference pattern produced in Y...

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  16. In a double slit experiment using a white light, a white fringe is not...

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  17. Why did Huygens introduce the concept of secondary wavelets?

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