A LENS THAT IS THICKER IN THE MIDDLE THAN AT THE EDGES IS KNOWN AS i. concave lens ii.convex lens iii.diverging lens iv. converging lens
Answers
Answered by
2
Explanation:
In differential geometry, the radius of curvature, R, is the reciprocal of the curvature. For a curve, it equals the radius of the circular arc which best approximates the curve at that point. For surfaces, the radius of curvature is the radius of a circle that best fits a normal section or combinations thereof.
Answered by
1
Answer:
converging lens
Explanation:
AS IT IS THICKER IN THE MIDDLE THAN AT EDGES
Similar questions