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In the above problem, now a liquid is po...

In the above problem, now a liquid is poured into the vessel and filled up to OQ. The central bright fringe is found to be at Q. The refractive index of the liquid is

A

`1.0016`

B

`1.016`

C

`1.16`

D

`1.6`

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The correct Answer is:
A
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AAKASH SERIES-WAVE OPTICS-LECTURE SHEET EXERCISE-I (LEVEL -II) (ADVANCED )staright Objective Type Questions
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  2. White coheral light (400 nm 700 nm ) is sent through the slit of a Yo...

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  4. Consider the arrangement shown in figure. By some mechanism, the sep...

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  6. Consider the situation shown in figure. The two slits S1 and S2 placed...

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  7. In a Young's double slit experiment green light is incident on the two...

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  8. A plate of thickness t made of a material of refractive index mu is pl...

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  9. A mica strip and a polysterence strip are fitted on the two slite of ...

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  10. A mica strip and a polysterence strip are fitted on the two slite of ...

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  11. YDSE is carried out in a liquid of refractive index mu=1.3 and a thin ...

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  12. In the above problem, find the distances of fourth maxima from 'O'.

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  13. In a YDSE experiment if a slab whose refractive index can be varied is...

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  14. A parallel beam of light (lambda= 5000 Å) is incident at an angle thet...

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  15. Two coherent narrow slits emitting light of wavelength lambda in the s...

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  16. Two coherent radio point sources that are separated by 2.0 m are radia...

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  17. Four monochromatic and coherent sources of light, emitting waves in ph...

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  18. In the above questions, the intensity of the waves reaching a point P ...

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  19. A vessel ABCD of 10 cm width has two small slits S(1) and S(2) sealed ...

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  20. In the above problem, now a liquid is poured into the vessel and fille...

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