the focal length of a concave mirror is 12 centimeter . At what distance should you place an object in order to get an image of the same size?
Answers
Answered by
1
Answer:
at 24 cm
Explanation:
because if object is at centre of curvature then a same size of image is formed (2×focal length=radius of curvature)
Answered by
1
Answer:
in order to form the image of same size, we have to keep the object at C, we 24cm
Similar questions