Q. Which of the given is NOT paired correctly?
A. Solar furnace-concave mirror
B. Rear -view mirror-convex mirror
C. Magnifying glass -convex lens
D. None of these
Answer: Solar furnace-concave mirror
A. Solar furnace-concave mirror
B. Rear -view mirror-convex mirror
C. Magnifying glass -convex lens
D. None of these
Answer: Solar furnace-concave mirror