A student wants to find the focal length of a magnifying

Last updated: 6/8/2023

A student wants to find the focal length of a magnifying glass The hold the magnifying glass 1 5 meters away from the classroom window and measure how far from the magnifying glass a clear image projects onto a piece of paper The image distance is found to be 0 5 What is the focal length of the lens round to two decimal places Your Answer