Physics, asked by Shaikhsadiqali994897, 10 months ago

A rectangular acrylic plane mirror is bent in such way that it act as a concave mirror. Without changing its length and breadth,can we change its focal length, guess the reason

Answers

Answered by dileshwarsahu58215

Explanation:

Answer:Yes, by bending the acrylic plane mirror into concave mirror it's focal length changes. Explanation:Plane mirror reflects light, whereas concave mirror converge light at a point. ... Focal length of plane mirror is infinity, when it is bent we can measure it's focal length.

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