In order to see diffraction the thickness of the film is
Text Solution
Verified by ExpertsThe correct answer is:
B
Thickness of the film must be of the order of wavelength of light falling on film ( i.e . visible light)
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
A slit of width a is illuminated by light. For red light ( λ = 6500Å),the first minima is obtained …
A slit of size 0.15 cm is placed at 2.1 m from a screen. On illuminated it by a light of wavelength…
A diffraction is obtained by using a beam of red light. What will happen if the red light is replac…
Angular width ( β )of central maximum of a diffraction pattern on a single slit does not depend upon
A single slit of width 0.20 mm is illuminated with light of wavelength 500nm.The observing screen i…
Yellow light is used in single slit diffraction experiment with slit width 0.6 mm. If yellow light …