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
1
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.
Similar questions