Science, asked by tanisha23arora, 3 months ago

A luminous object is placed at a distance
of 40 cm from a converging lens of focal
length 25 cm. The image obtained in
the screen is

Answers

Answered by 2poojapathak
0

Answer:

Since focal length of concave mirror given is 20cm l. Object is at 40cm distance which means it is at centre of curvature. hence, image will be formed of same size and at centre focus only but real and inverted.

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