Visible light of wavelength 
falls normally on single slit and produces a diffraction pattern. It is found that the second diffraction minimum is at 
from the central maximum. If the first minimum is produced at 
, then 
is close to:
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
JEE Main 2020
For 
minima
(given)
For 
minima is
(from equation 
)
(from 
table) ( 
)
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
Orange light of wavelength illuminates a single slit of width . The maximum possible number of di…
A Young's double-slit experiment is performed using monochromatic light of wavelength . The intens…
In a Young's double slit experiment fringes are observed on a small portion of the screen when lig…
Interference fringes are observed on a screen by illuminating two thin slits apart with a light so…
In a Young's double slit experiment, light of is used to produce an interference pattern. When the…
Two light waves having the same wavelength in vacuum are in phase initially. Then the first wave
t…