As light travels through a lens in causes an object to appear larger, this is due to which behavior?

• Transmission
• Reflection
• Absorption
• Refraction

Tags

NGSS.MS-PS4-2

Which of the figures represents reflection?

• A
• B
• C
• D

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NGSS.MS-PS4-2

The diagram shows a series of wave fronts approaching an opening in a barrier. Point P is located on the opposite side of the barrier. The wave fronts reach point P as a result of

• resonance

• refraction

• reflection

• diffraction

Tags

NGSS.MS-PS4-2

Which wave phenomenon makes it possible for a player to hear sound from a referee's whistle in an open field even when standing behind the referee?

• diffraction

• Doppler effect

• reflection

• refraction

Which diagram best represents the shape and direction of a series of wave fronts after they have passed through a small opening in a barrier?

• 
• 
• 
• 

Tags

NGSS.MS-PS4-2

The illustration shows a light ray striking an object.
In the illustration, the light ray striking the object is-

• absorbed
• stopped
• reflected
• refracted

Tags

NGSS.MS-PS4-2

The bouncing off of light rays from the surface of an object such as a mirror or other shiny surface is called:

• mirror
• laser
• reflection
• refraction

Tags

NGSS.MS-PS4-2

• Reflection
• Refraction

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

This shows the phenomenon known as....

• reflection
• refraction
• mirrors
• focal point

Tags

NGSS.MS-PS4-2