Which of the Following Statements About Light Focusing Is Not

question 7

Multiple Choice

Which of the following statements about light focusing is not true?

• A)In a healthy eye,light is focused on the retina.
• B)Film should be placed at the focal plane in a camera.
• C)If you try to look at an image that is not formed at the focal plane,it will be blurry.
• D)The focal plane of a reflecting telescope is always located within a few inches of the primary mirror.
• E)Light can be focused with a lens or a mirror.