Physics, asked by dasarikomala6, 9 months ago

find the focal length of concave mirror and if it forms an image 30 infront of it when the object is placed 50cm away​

Answers

Answered by shashankshekhar62507
2

Answer:

-25 is your answer

Explanation:

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Answered by riyaenterprises012
0

Explanation:

A focal length of a concave mirror is 30 cm. Where should an object be placed so that its image is three times magnified, real and inverted ? So object should be placed at 40 cm to the mirror.

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