When Visible Light Passes Through a Glass Prism or a Glass

question 17

Multiple Choice

When visible light passes through a glass prism or a glass lens, which wavelengths of light are deflected MOST by the glass? See Figure 3-21.

• A) the longer wavelengths
• B) The light is not deflected by glass because glass is transparent.
• C) All wavelengths have their directions changed by the same amount.
• D) the shorter wavelengths