Lesson: Image Production Using Lenses Physics • 9th Grade
In this lesson, we will learn how to define the focal length of a lens, describing how light passed through convex and concave lenses forms real and virtual images.
Sample Question Videos
A convex lens is used to make a magnified virtual image of an object, as shown in the diagram. What is the magnification produced by the lens?
A lens is used to produce a real image that is smaller than the object that produced it. Which of the following statements about the distance between the lens and the object is true?
Which of the following statements is a correct statement about virtual images?