Can anyone tell me how to approach and solve this problem?

In a YDSE ,distance between the slits and the screen is 1 m ,separation between the slits is 1 mm and the wavelength of the light is 5000 nm. The distance of 100th maxima from the central maxima is :- $(a)0.5m$ $(b)0.577m$ $(c)0.495m$ (d)Does not Exist

Note :- $1nm=10^{-9}m$

Please post the solution in DETAIL ....

#Mechanics #Optics #JEE #Ydse

Easy Math Editor

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Comments

$\displaystyle y = \frac{n\lambda D}{d}$

Put n= 100

Krishna Sharma - 6 years, 6 months ago

Thanks @Krishna Sharma

Parag Zode - 6 years, 6 months ago

Math	Appears as
Remember to wrap math in `\(` ... `\)` or `\[` ... `\]` to ensure proper formatting.
`2 \times 3`	$2 \times 3$
`2^{34}`	$2^{34}$
`a_{i-1}`	$a_{i-1}$
`\frac{2}{3}`	$\frac{2}{3}$
`\sqrt{2}`	$\sqrt{2}$
`\sum_{i=1}^3`	$\sum_{i=1}^3$
`\sin \theta`	$\sin \theta$
`\boxed{123}`	$\boxed{123}$