Question

define pole of a concave

Answer 1

$\bold\color{maroon}HII \: \: MATE$

$\bold\color{navy}HERE \: \: IS \: \: YOUR \: \: ANSWER$

The principal Focus of a concave mirror is defined as the point on its principal axis from which a beam of light rays intially parallel to its principal axis appear to converge after reflection from the concavemirror. Pole of concave mirror is the middle point of the spherical surface of the mirror.

$\bold\color{orange}HOPE \: \:IT \: \: HELP$

Answer 2

hello
the centre of a spherical mirror is called it's pole.the pole of the of spherical mirror lies on the surface of the mirror.

hope it helps u
plZ mark it as brainiest