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In YDSE, if the slits are of unequal wid...

In YDSE, if the slits are of unequal width :

A

fringes will not be formed

B

the positions of minimum intensity will not be completely dark

C

bright fringe will not be formed at the centre of the screen.

D

distance between two consecutive bright fringes will not be equal to the distance between two consecutive dark fringes.

Text Solution

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The correct Answer is:
B
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AAKASH SERIES-WAVE OPTICS-LECTURE SHEET (EXERCISE - I) (INTERFERENCE & YDSE) Level - II (ADVANCED) (straight objective Type Questions)
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  2. In a double slit experiment, instead of taking slits of equal widths o...

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  3. In YDSE, if the slits are of unequal width :

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  4. In an interference arrangement similar to Young's double slit experime...

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  5. Let S(1) and S(2) be the two slits in Young's double-slit experiment. ...

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  6. M(1) and M(2) are plane mirrors and kept parallel to each other. At po...

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  7. White coherent light (400 nm - 700 nm) is sent through the slits of a ...

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  8. In the above problem, which wavelength (s) will have a strong intensit...

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  9. Consider the arrangement shown in figure, By some mechanism, the separ...

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  10. Plane microwaves from a transmitter are directed normally towards a pl...

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  11. Consider the situation shown in figure. The two slits S(1) and S(2) pl...

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

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

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  14. A mica strip and a polystyrene strip are fitted on the two slits of a ...

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  15. In the above problem. At what distance from the centre will the first ...

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  16. An YDSE is carried out in a liquid of refractive index mu = 1.3 and a ...

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

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

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  19. A parallel beam of light 500 nm is incident at an angle 30^(@) with th...

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  20. Two coherent narrow slits emitting sound of wavelength lambda in the...

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