Refraction

A rainbow forms when white light separates into different colors during?

• Absorption
• Scattering
• Refraction
• Transmission

A lens is a transparent object that forms images by?

• Refracting Light
• Absorbing Light
• Transmitting light
• Scattering Light

Transparent object that is thinner in the middle than at the edges is called?

• Convex Lens
• Concave Lens
• Refraction

The bending of a wave as it passes at an angle from one medium to another is called?

• Convex Lens
• Refraction
• Concave Lens

Transparent object that is thicker in the middle than at the edges is called?

• Concave Lens
• Refraction
• Convex Lens

A transparent object that forms an image by refracting light is called?

• Flashlight
• Light Bulb
• Lens
• Medium

A Convex lens forms?

• Transparent images
• Only Real images
• both real images and virtual images
• Only virtual images

What do light microscopes and telescopes have in common?

• They use one Concave and one Convex lens to form images
• They use one Convex lenses to form images
• They use two Concave lenses to form images
• They use two convex lenses to form images

Which of the following happens when the medium in which a wave is traveling changes?

• Transmission
• Illumination
• Refraction
• Absorption

A student placed a pencil in a cup of water.  The pencil appears broken because light-

• always travels in a straight line
• bends when it passes through water
• makes the water in the glass evaporate
• reflects the pencil on the water's surface