A camera lens focuses on an object 75.0 cm from the lens. The image
forms 3.50 cm behind the lens.
What is the magnification of the
image? PLS HELP

m = 0.047

Explanation:

We have given that, a camera lens focuses on an object  75 cm from the lens, it means that the object distance is 75 cm

The image  forms 3.50 cm behind the lens. It means that the image distance is 3.5 cm.

It is required to find the magnification of the image. The ratio of image distance to the object distance is called magnification. So,

So, the magnification of the image is 0.047

as a general rule, scissors have blades less than 6 in (15 cm) long and usually have handles with finger holes of the same size. shears have blades scissors used to cut hair or fabric must be much sharper.

grav forces affect all objects magnetic forces affect magnetic objects and electric currents