A 5.00 cm tall candle is placed at a distance of 50.0 cm from a double convex lens having a focal length of 15.0 cm. What is the image distance?
-21.4 cm
21.4 cm
65 cm
35 cm
1 answer
35 cm
-21.4 cm
21.4 cm
65 cm
35 cm
1 answer