A candle is placed 0.950m in front of a converging lens. The image of the object is focused on a screen 0.633m behind the lens. What is the focal length of the lens?  What is the magnification of the image? (if the image is inverted, the magnification should be negative) .

Answer rating: 100% (QA)

To answer this question well use two main equations in the domain of optics 1 Lens formula 1f 1v 1u ... View the full answer