Planar Mirrors

The bouncing back of light ray

• Refraction

• Reflection

• Diffusion

• Dispersion

Tags

NGSS.MS-PS4-2

The ray of light which leaves the mirror

• incident ray

• reflected ray

• x-ray

• UV ray

Tags

NGSS.MS-PS4-2

A mirror with a flat reflective surface is called

• convex mirror

• concave mirror

• plane mirror

• side mirror

If the angle of incidence is 25 degrees, the angle of reflection is

• 20 degrees

• 25 degrees

• 50 degrees

• 90 degrees

Tags

NGSS.MS-PS4-2

In a specular or regular reflection, parallel rays are reflected in

• no direction

• one direction

• different direction

• all directions

Tags

NGSS.MS-PS4-2

If a 2.5 m object is placed in front of a plane mirror, the height of its image is

• less than 2.5 m

• 2.5 m

• more than 2.5 m

• 0

A plane mirror always produce ________images.

• virtual

• real

• ideal

• refracted

As indicated by the hands of the clock without numbers, the real time is 9:30. What is the time indicated inits image if the clock is placed in front of a plane mirror?

• 10:30

• 9:30

• 3:30

• 2:30

In the numbers: 0, 1, 2, 3, 4, 5; which number will you read properly in mirror?

• 0

• 1

• 2

• 3

• 4

What is the distance of your image from you if you stand 1.5 m in front of a plane mirror?

• 1.5 m

• 2.0 m

• 3.0 m

• 4.5 m

Tags

NGSS.MS-PS4-2