Answer Questions and Earn Points !!! You can now earn points by answering the unanswered questions listed. You are allowed to answer only once per question.
If The Magnification Of A Virtual Image Formed An Object 10cm From A Convex Lens Is 3, Then Calculate The Focal Length Of The Lens - Math Discussion
If the magnification of a virtual image formed an object 10cm from a convex lens is 3, then calculate the focal length of the lens
