Question

Pls give all points (a),(b),(c),(d)
Pls Don't give unnecessary ans...... Only the correct ans will be mark as brainliest. ​

Answer 1

Answer:

a) a-center of curvature ,b-focus ,c-pole

b) radius of curvature is AC and focal length isBC

C) converging

d) radius of curvature is 60 and

focal length =half of radius of curvature=30

Please mark as brainliest.

Answer 2

pls follow if liked the solution