Alexis is studying how lenses work. She looks through a magnifying glass and through the peephole of a door.
Which best describes a difference between the lenses
used in these two devices?
O The lens in the magnifying glass can produce both
real and virtual images, but the lens in the peephole
can produce only real images.
O The lens in the magnifying glass can produce only
real images, but the lens in the peephole can produce
both real and virtual images.
O The lens in the magnifying glass can produce both
upright and inverted images, but the lens in the
peephole can produce only upright images.
O The lens in the magnifying glass can produce only
inverted images, but the lens in the peephole can
produce inverted and upright images.