Light of wavelength 
is incident on a single slit of width 
and the distance between slit and screen is 
. In diffraction pattern, if slit width is equal to the width of the central maximum, then 
is equal to
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
: Here it is given that slit width is equal to the width of central maximum, i.e., 
.
Therefore, 
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
Two coherent sources of intensity ratio interfere. In interference pattern
A light is travelling from air into a medium. Velocity of light in a medium is reduced to 0.75 time…
For the same angle of incidence, the angles of refraction of media ' ', ' ', ' ' and ' ' are ,…
The distance of a point on the screen from two slits in biprism experiment is and . If wavelength…
Two coherent monochromatic light beams of intensities ' and ' are superimposed. The maximum and m…
In Young's double slit experiment, the ratio of intensities of bright and dark bands is 16 which me…