Multiple Choice
The interference pattern is from a lens placed on a flat reflecting surface illuminate using a monochromatic light from above. From the pattern one can conclude that the lens
A) is more curved on the left and right sides compared to top and bottom.
B) is more curved on the top and bottom compared to the left and right sides.
C) has a spherical surface.
D) has a concave surface.
E) none of the above
Correct Answer:

Verified
Correct Answer:
Verified
Q5: Light of wavelength 450 nm is incident
Q16: An easy way to distinguish whether the
Q30: The pattern of light and dark fringes
Q35: The different colors seen on a soap
Q55: In dealing with the diffraction pattern of
Q56: The minimum path difference that will produce
Q63: You illuminate a slit 0.20 mm wide
Q91: The headlights of an oncoming car are
Q113: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6081/.jpg" alt=" A student looks
Q114: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6081/.jpg" alt=" The white circles