What can be the largest distance of an image of a real object from a convex mirror of radius of curvature is 20 cm?

Question

What can be the largest distance of an image of a real object from a convex mirror of radius of curvature is 20 cm? (A) 10 cm (B) 20 cm (C) Infinity (D) Zero

Tardigrade Admin · Accepted Answer

In a convex mirror image is formed only between focus and mirror. So the maximum distance is f i.e, (20/2)=10 cm

Q. What can be the largest distance of an image of a real object from a convex mirror of radius of curvature is $20 c m$ ?

$10 c m$

$20 c m$

Infinity

Zero

In a convex mirror image is formed only between focus and mirror. So the maximum distance is f i.e, $\frac{20}{2} = 10 c m$

Q. What can be the largest distance of an image of a real object from a convex mirror of radius of curvature is 20cm?

10cm

20cm