LIGHT 7

Latha is observing her image in a plane mirror. The distance between the mirror and her image is 6 m. If she moves 2m towards the mirror then the distance between latha and her image will be

• 8 m

• 4 m

• 10 m

• 5 m

If you are standing 2m away from a plane mirror the distance between you and your image are

• 2m

• 4m

• 6m

• 8m

Angle between incident and reflected ray i.e. angle AOB is

• 30 degree

• 40 degree

• 120 degree

• 180 degree

Images that can't be captured on a screen are called

• Real image

• Virtual image

• Proper image

• Imaginary image

Light travels in a straight line

• True
• False

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 color you see is the color that is ___.

• reflected
• absorbed

Tags

CCSS.RI.6.3

CCSS.RI.6.5

CCSS.RI.7.3

CCSS.RI.7.5

CCSS.RI.8.3

If light strikes a mirror at a 50⁰ angle, what angle will it come off of the mirror?

• 50⁰
• 70⁰
• 45⁰
• 30⁰

Tags

NGSS.MS-PS4-2

In the diagram, which letter represents the angle of incidence?

• A

• B

• C

• D

Tags

NGSS.MS-PS4-2