In YDSE,how many maxima can be obtained on th | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) Given: Wavelength $\lambda = 200 \, nm$,Slit separation $d = 700 \, nm$.The condition for maxima in $YDSE$ is $d \sin 	heta = n \lambda$,where $n

Vedclass · Accepted Answer

$7$

Vedclass · Answer

(B) Given: Wavelength $\lambda = 200 \, nm$,Slit separation $d = 700 \, nm$.The condition for maxima in $YDSE$ is $d \sin 	heta = n \lambda$,where $n$ is the order of the maxima.For the maximum possible order $n$,we consider the limit $	heta 	o 90^{\circ}$,so $\sin 	heta 	o 1$.Thus,$n The possible integer values for $n$ are $0, \pm 1, \pm 2, \pm 3$.The total number of maxima is given by $2n_{max} + 1$ (including the central maximum).Total maxima $= 2(3) + 1 = 7$.

In $YDSE$,how many maxima can be obtained on the screen if the wavelength of light used is $200 \, nm$ and $d = 700 \, nm$?

Similar Questions

If the number average molecular weight and weight average molecular weight of a polymer are $40000$ and $60000$ respectively,the polydispersity index of the polymer will be

Which of the following contains both polar and non-polar covalent bonds?

Which of the following pairs is incorrectly matched?

The amplitude of a wave represented by the displacement equation $y = \frac{1}{\sqrt{a}}\sin \omega t \pm \frac{1}{\sqrt{b}}\cos \omega t$ will be

The probability of electrons to be found in the conduction band of an intrinsic semiconductor at a finite temperature

Vedclass Test Series

Exam Paper Generator

Online Exam Module