Concave or Convex Lenses and Mirrors

What does it mean to reflect?

• bounce off
• bend
• refract
• energy

Tags

NGSS.MS-PS4-2

According to the Law of reflection, a light ray striking a mirror

• continues moving through the mirror in the same direction
• moves into the mirror at a slightly different angle
• bounces off the mirror toward the direction it came from
• bounces off the mirror at the same angle it hits.

Tags

NGSS.MS-PS4-2

An image that you can see when you look into a mirror, but does not really exist is called which of the following?

• Real Image
• Fake Image
• Virtual Image
• Digital Image

a real image...

• is produced by virtual rays and can be projected on a screen
• is produced by real rays and cannot be projected on a screen
• is produced by virtual images and cannot be projected on a screen
• is produced by real rays and can be projected on a screen

What is an image called that forms when light rays actually meet

• virtual image
• real image
• diffuse reflection
• regular reflection

What kind of mirror is shown here?

• plane
• concave
• convex
• diffuse

Concave mirrors can create virtual and real images.

• True
• False

Tags

NGSS.MS-PS4-2

An incident ray that is parallel to the principal axis of a curved mirror...

• will reflect parallel to the principal axis
• will reflect through the focal point
• will reflect through the center of curvature
• will continue along the same path through the lens

Convex mirrors can produce...

• Real, erect images
• Virtual, erect images
• Real, inverted images
• no images form

If a candle is placed at C in front of a concave mirror, the image

• will appear at f in front of the mirror

• the image will appear at C in front of the mirror

• the image will appear between C and f on the same side

• the image will not appear