Physics, asked by Rashiv4605, 10 months ago

The light parallel to the pricipal axis of a spherical mirror. Actually meet at point 15 cm distance from its pole identify the mirror and give it's focal length

Answers

Answered by MяMαgıcıαη

35

Answer:

the mirror is concave.

and we know that the the focal length is the distance between the pole and focus, so, focal length is 15cm

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