What do you know about the terms given below related to spherical mirrors ?
Pole
Centre of curvature
Focus
Radius of curvature
Focal length
Principal axis
Object distance,br> Image distance
Magnification.

Consider a light source placed at a distance of 1.5 m along the axis facing the convex side of a spherical mirror of radius of curvature 1m . The position (s') nature and magnification (m) of the image are

The object distance u, image distance v and focal length 'f' for a spherical mirror are related as

If the object is placed on the principal axis at a distance of 10 cm in front of a concave mirror with curvature is 8 cm, what is the distance of the image ?

What questions do you ask a nephrologist to know more about kidney related diseases?