Question

What is the difference between the principal focus of the concave and convex mirror?​

Answer 1

Answer:

Focus-- the principal focus is defined as the point on the principal Axis where the light rays travelling parallel to the principal Axis after reflection actually meet or appears to meet the principal focus is not front of the concave mirror and behind the convex mirror

Answer 2

$\huge\mathbb{ANSWER}}$

$\texttt{concave mirror:-}$

➜the points at which rats parallel to principal axis coming from infinity converge after being reflected from concave mirror is called the principal focus of concave mirror

$\texttt{convex mirror :}}}$

➜ the point which rays parallel to principal axis coming from infinity appear to converge after being reflected from Convex mirror is called the principal focus of convex mirror