A Convex Lens Has Focal Length F

question 114

Multiple Choice

A convex lens has focal length f.If an object is placed at a distance between f and 2f from the lens on the principal axis,the image is located at a distance from the lens

• A)of 2f.
• B)between f and 2f.
• C)of f.
• D)that is greater than 2f.
• E)of infinity.