Question:
what is if you have an object 2m from the concave mirror and the image is 4m from the mirror
Answer:
The mirror formula for concave mirror = 1/focal length = 1/Dobject +1/Dimage
Given, Dobject= 2m and Dimage =4m
So, 1/f = 1/2 + 1/4
Therefore, focal length of mirror is= 4/3 m
Not what you are looking for? Go ahead and submit the question, we will get back to you.
