Perfect Focusing Mirror
Trending Questions
Q. What are the advantage of parabolic reflectors over con ave reflectors?
Q. It is the year 932, 320, 228 AD, and our sun is now dying. Pranav, a young student of the ancient sciences stumbles upon a manuscript containing the design of a mirror, long lost to mankind. This design claims to be for the perfect focusing mirror, and Pranav hopes to put it to use to make the best of the invaluable sunlight. The mirror is
- any concave mirror
- any convex mirror.
- a parabolic concave mirror.
- a plane mirror.
