Question

an object is placed in front of a concave mirror 20 CM away from it if its its focal length is 4oAn object is placed in front of a concave mirror 20 CM away from it. If its focal length is 40 cm and locate the position of image and its nature. ​

Answer 1

Answer:

Simple

Explanation:

Image is near than focal length

So image is formed:

Behind the mirror

Magnified

Virtual

Erected

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