Question

An object is placed at 10 cm distance in front of a concave mirror of radius
of curvature 20 cm. Find the position, nature and magnification of the
image​

Answer 1

Answer:

at infinity

nature =real inverted & highly magnified

Explanation:

let f=-4

u=-4

1/-4+1/4=0

=v=infinity

m=v/-u=infinity

Answer 2

Answer:

Tera baap haguuuu ram hai