An object that has a height of 0.4 meter is placed at a distance of 0.7 meter from a concave spherical mirror. an image is formed in front of the mirror and has a height of 0.35 meter. how far from the mirror is the image located? a. 0.2000 m b. 0.6125 m c. 0.8000 m d. 0.4275 m

B. 0.6125 m

For spherical concave mirror:

Height of the object,

Height of the image,

Object distance, u=-0.7 m

we need to find the distance of the image, v.

These are related by the following formula:

Insert the values:

Hence, option B is the correct.

b i think it’s a water wheel turning in a stream