Question

A converging lens has a focal length of 20.0 cm. Locate the images for each of the following object distances. (Enter 'infinity' for the image distance if necessary.) For each case, state whether the image is real or virtual and upright or inverted. Find magnification.

a) 40.0 cm

b) 20.0 cm

c) 10.0 cm

A converging lens has a focal length of 20.0 cm.Locate the images for each of the following object distances.(Enter 'infinity' for the image distance if necessary.) For eachcase, state whether the image is real or virtual and upright orinverted. Find the magnification.