Question

a A light say parallel to the principal axis,
when incident on
transparent curved
surface, undergoes refraction and the Point
where the refracted light ray intersects
the principal axis is called ( )
*Pole
* Centre of curvature
*Focus
* Midpoint between pole and centre of curvature​

Answer 1

Answer:

B center of curvature.

Answer 2

Answer:

B center of curvature....