Multiple ChoiceIf an object is placed within the focus of a converging lens (it's at a distance of less than the focal length), will a real image form? If so, does it form at a distance less than or greater than the focal length?636views1rank3comments
Multiple ChoiceIf an object is placed within the focus of a diverging lens (it's at a distance of less than the focal length), where will the image form? If so, does it form at a distance less than or greater than the focal length?423views1comments
Multiple ChoiceAn object is 5.0cm in front of a diverging lens with focal length −20cm. Where is the image located?249views
Multiple ChoiceA 2.0cm tall object is 5.0cm in front of a diverging lens with focal length −20cm. What is the height of the image and is it upright or inverted?202views
Multiple ChoiceIf an object is placed within the focus of a converging lens (it's at a distance of less than the focal length), will a real image form? If so, does it form at a distance less than or greater than the focal length?182views2rank1comments
Multiple ChoiceIf an object is placed within the focus of a diverging lens (it's at a distance of less than the focal length), where will the image form? If so, does it form at a distance less than or greater than the focal length?177views3rank
Textbook QuestionAn object is 16.0 cm to the left of a lens. The lens forms an 36.0 cm to the right of the lens. (c) Draw a principal-ray diagram.172views