Class 8 Light Quiz-1

Front

Property of light illustrated:

Back

Light travels in straight lines.

Front

Material that allows most light to pass through?

Back

Transparent

Front

Material that doesn't let light pass through.

Back

Opaque

Front

Speed of light

Back

300,000,000 m/s

Front

Normal line letter?

Back

e

Front

Angle of reflected ray on second mirror?

Back

45

Front

Reflected ray?

Back

d

Front

Angle of incidence?

Back

60°

Front

Angle of incidence?

Back

80°