REFLECTION OF LIGHT (Grade 6)

what is reflections

• is a form of energy

• takes place on a new moon day

• when light bounces off an object

• travelling in a straight line

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

The angle produced as a source of light bounces off a reflecting surface is called ______.

• angle of crookedness
• angle of reflection
• angle of incidence
• angle of bounce

Tags

NGSS.MS-PS4-2

The imaginary line perpendicular to a reflecting surface is called _____.

• crooked line
• parallel line
• angular line
• normal line

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