Reflection, Refraction, Diffraction and Interference Definitions

Which type of interaction is this?

• reflection

• refraction

• diffraction

• interference

Tags

NGSS.MS-PS4-2

Which wave behavior do noise cancelling headphones use?

• diffraction

• refraction

• constructive interference

• destructive interference

Tags

NGSS.HS-PS4-5

When the two waves in the picture (to the left) meet, they will go through

• Reflection

• Constructive Interference

• Destructive nNterference

• Refraction

Which type of interaction is this?

• reflection

• refraction

• diffraction

• interference

Tags

NGSS.MS-PS4-2

What is the angle of incidence if a reflected wave bounces off a mirror at an angel of 65 degrees?

• 25 degrees

• 65 degrees

• 90 degrees

• 115 degrees

Tags

NGSS.MS-PS4-2

Reflection occurs when a wave

• bends due to a change in speed

• hits a surface and bounces back

• passes through an opening

• bends around a barrier

Tags

NGSS.MS-PS4-2

• refraction

• diffraction

• angle of reflection

• angle of incidence

Tags

NGSS.MS-PS4-2

• refraction

• diffraction

• angle of reflection

• angle of incidence

Tags

NGSS.MS-PS4-2

Which diagram represents specular reflection?

• A

• B

Tags

NGSS.MS-PS4-2

Law of reflection state that - The angle of incidence is .................. to the angle of reflection.

• equal

• double

• half

Tags

NGSS.MS-PS4-2