Physics, asked by celinjohnm, 5 hours ago

A concave mirror has focal length of 20 cm. At what distance from the mirror a 5 cm tall object be placed so that it forms an image at 15 cm from the mirror? Also calculate the size of the image formed.

Answers

Answered by krishnabenpatel07

1

Answer:

the object should be placed at a distance of 60 cm from the mirror.

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