Law of Reflection

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

• equal

• double

• half

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

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

• A

• B

• C

• D

Which diagram represents specular reflection?

• A

• B

Tags

NGSS.MS-PS4-2

 – the angle between the normal and the reflected ray.

• Angle of incidence

• Angle of reflection

• Angle of coincidence

• Angle of direction

Tags

NGSS.MS-PS4-2

........... – the angle between the normal and the incident ray.

• Angle of incidence

• Angle of reflection

• Angle of coincidence

• Angle of direction

Tags

NGSS.MS-PS4-2

The ray of light that strikes a reflecting surface is called ________.

• incident ray

• reflected ray

• normal ray

• none of the above

Tags

NGSS.MS-PS4-2

If the angle of incidence is 45 degree, what is the angle between the incident ray and reflecting surface

• 45

• 90

• 180

• none of the above

Tags

NGSS.MS-PS4-2

What is the angle of the missing reflected light ray?

• 15degrees

• 25degrees

• 10degrees

• not given

Tags

NGSS.MS-PS4-2

What is the angle of reflection? look at the protractor

• 130degrees

• 35degrees

• 30degrees

• 10degrees

Tags

NGSS.MS-PS4-2

Which two definitions are both incorrect?

• A, B

• B, C

• C, A