In Young's double slit experiment distan...

In Young's double slit experiment distance between two sources is 0.1 mm. The distance of screen from the source is 20 cm. Wavelength of light used is 5460 Ã…. The angular position of the first dark fringe is

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In Young's double slit experiment, distance between two sources is 0.1mm. The distance of screen from the sources is 20cm. Wavelength of light used is 5460 Å . Then, angular position of first dark fringe is approximately

In Young's double slit experiment, the distance between two sources is 0.1mm . The distance of screen from the sources is 20cm . Wavelength of light used is 5460Å . Then angular position of the first dark fringe is

In Young's double slit experiment, the distnace between two sources is 0.1//pimm . The distance of the screen from the source is 25 cm. Wavelength of light used is 5000Å Then what is the angular position of the first dark fringe.?

In Young.s double slit experiment the distance between the sources is 7.7 mu""m . If the wavelength of light used is 500 nanometre, the angular position of the third dark ringe from the centre fringe is

In Young's double slit experiment separation between slits is 1mm, distance of screen from slits is 2m. If wavelength of incident light is 500 nm. Determine (i) fringe width (ii) angular fringe width (iii) distance between 4 th bright fringe and 3rd dark fringe (iv) If whole arrangement is immersed in water (mu_(w)=4//3) , new angular fringe width.

In the Young's double slit experiment, the spacing between two slits is 0.1mm . If the screen is kept at a distance of 1.0m from the slits and the wavelength of ligth is 5000Å , then the fringe width is

In young's double slit experiment if the seperation between coherent sources is halved and the distance of the screen from coherent sources is doubled, then the fringe width becomes:

In certain Young's double slit experiment, the slit separation is 0.05 cm. The slit to screen distance is 100 cm. When blue light is used the distance from central fringe to the fourth order fringe is 0.36 cm . What is the wavelength of blue light ?

A young.s double slit experiment uses a monochromatic source. The shape of interference fringes formed on a screen is

In a double slit experiment, the distance between slits in increased ten times whereas their distance from screen is halved then the fringe width is

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