Question

a needles 1 centimetre height is placed at a distance of 0.1 m from a convex mirror of a focal length is 0.05 determining the position and the size of the amaze​

Answer 1

Explanation:

m from a convex mirror of focal length 0.05 m , then size of the image is. A ...

Top answer

Object distance u = - 0.1 m Focal length f = 0.05 m Using mirror formula 1v + 1u = 1f 1v + 1-0.1 = 10.05 v = 130 cm Object height ho = 1 cm Magnification ...