Sec 2 Light

Which diagram is defined as 'All light is reflected and in the correct order', known as Specular reflection?

• A
• B
• C
• D

14. What is the 'Law of Reflection' when light reflects off a plate mirror?

• a) The angle of incidence is greater than the angle of reflection.
• b) The angle of incidence is less than the angle of reflection.
• c) The angle of incidence and angle of reflection are always the same
• d) The angle of incidence is never the same as the angle of reflection.

Smooth surfaces _______ a lot of light.

• reflect
• bend
• absorb
• twist

Tags

NGSS.MS-PS4-2

The Law of Reflection:
The angle of incidence is _________ the angle of reflection

• bigger than
• the same as
• smaller than

Tags

NGSS.MS-PS4-2

Luminous means...

• Gives out its own light
• Reflects light from other things

The term for any wave that hits a surface and bounces off

• Transparent
• Translucent
• Refraction
• Reflection

Tags

NGSS.MS-PS4-2

Which explains why the fork looks different under water?

• light can't pass through the glass
• the wavelength of light lengthens
• the amount of light increases when going through water
• light is refracted at an angle

Tags

NGSS.HS-PS4-1

NGSS.HS-PS4-5

Why do we see objects as white?

• They absorb all light
• They reflect all light
• They absorb some light and reflect some light

Tags

NGSS.MS-PS4-2

Another name for light bending is ....

• Reflaction
• Absorbing
• Refraction
• mirror

Tags

NGSS.MS-PS4-2

What Does a Concave Lens Do?

• Make things bigger
• Make things smaller
• Make things closer
• Make things happy