Question

Mirror formula for a real image formed by a concave mirror is $\frac{1}{v}+\frac{1}{u}=\frac{1}{f}$. Mirror formula for a virtual image formed by a convex mirror is ___.

Answer 1

Its the same, $\frac{1}{v}+\frac{1}{u}=\frac{1}{f}$. Mirror formula for both the mirrors are same.