Multiple Choice
Three-dimensional viewing normally involves
A) parallax.
B) two-eye vision.
C) an ability to see 'around' things.
D) all of the above
E) none of the above
Correct Answer:
Verified
Correct Answer:
Verified
Q55: A thin film appears cyan when illuminated
Q56: Magnification can be accomplished with a hologram
Q57: Light emitted by the Sun is<br>A)polarized.<br>B)nonpolarized.<br>C)sometimes polarized.
Q58: Diffraction is evident when a wave passes<br>A)through
Q59: The superposition of identical waves affects<br>A)amplitude.<br>B)wavelength.<br>C)speed.<br>D)all of
Q60: Because of absorption, a Polaroid will actually
Q61: Some double-pane airplane windows darken when the
Q62: An ideal Polaroid will transmit 50% of
Q63: Light will NOT pass through a pair
Q65: Polaroid sunglasses reduce much glare by polarization