Reflection and Refraction of light

Reflection and Refraction of light

Multiple Choice

4. Why can you see most objects?

• they emit light

• light refracts through them

• light reflects off them

• They absorb light

Multiple Choice

a copy of an object formed by reflected or refracted rays of light

• image

• reflection

• regular reflection

• diffuse reflection

Multiple Choice

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

• equal

• double

• half

Multiple Choice

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

• Angle of incidence

• Angle of reflection

• Angle of coincidence

• Angle of direction

Multiple Choice

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

• Angle of incidence

• Angle of reflection

• Angle of coincidence

• Angle of direction

Multiple Choice

When light traveling in one medium enters into another medium,a part of it turns back into its original medium.

this phenomenon is known as

• refraction

• rdeflection

• acoustics

• reflection