Question

An object is placed at a distance of 40cm in front of a convex mirror of focal length "F" and
magnification 2/5.Find f, v, also write about nature and position of image​

Answer 1

Answer:

An object is placed at a distance of 40 cm in front of a convex mirror of radius of curvature 40 cm. List four characteristic of the image formed by the mirror. Here, u= -40 cm, f=R/2=40/2=20cm. ... The image is virtual, erect , at the back of the mirror and smaller in size.

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