Reducing the lens aperture size is a scheme one can use to reduce the occurrence of which of the following effects?
a. spherical aberration
b. mirages
c. chromatic aberration
d. light scattering
a
You might also like to view...
How would you explain to your friend, who knows nothing about astronomy, the way to predict the next eclipse of the Sun?
What will be an ideal response?
Pluto's gravity affects the orbit of Uranus, and this fact was used to discover Pluto
Indicate whether the statement is true or false
A car traveling with velocity v is decelerated by a constant acceleration of magnitude a. It travels a distance d before coming to rest. If its initial velocity were doubled, the distance required to stop would
A) double as well. B) decrease by a factor of two. C) stay the same. D) quadruple. E) decrease by a factor of four.
Pythagoras proposed that all nature was underlain by musical principles, by which he meant _______________
Fill in the blank(s) with correct word