When light goes through two or more separated lenses,
a. the image distance of the first lens (the one nearest the object) will be positive.
b. the final image can be inverted. c. the image distance of the first lens will be the object distance for the second lens.
d. the object distance for the second lens will be negative.
B
You might also like to view...
An electrically neutral metal sphere hangs from an insulating thread. A charged glass wand is brought near to the sphere. Describe what occurs next:
A. The sphere is attracted to the wand B. The sphere is neither attracted nor repelled, since it is electrically neutral C. The sphere is repelled by the wand D. The sphere will become charged
Saturn’s average density is less than water’s. Suppose Saturn were placed on a much larger planet made entirely of water. What would happen?
a. It would float. b. It would sink to the center of the water planet. c. It would be spread out due to the rotation of the water planet. d. It would merge into the water planet; denser materials sinking toward the core and lighter materials forming part of the atmosphere. e. There would be a devastating impact and Saturn would be torn apart to form a giant ring system around the water planet.
All four jovian planets are made primarily of hydrogen and oxygen
Indicate whether the statement is true or false
When a particle approaching a potential step has a total energy that is greater than the potential step, what is the probability that the particle will be reflected?
a. P < 0. b. P = 0. c. P = 1. d. P > 0. e. P = ?.