If the angle between the plane mirror and the incident ray is 40°, wh

1.	If the angle between the plane mirror and the incident ray is 40°, what are the angles of incidence and reflection
Answer» Answer: 50° Explanation: ACCORDING to laws of reflection, Angle of incidence = Angle of reflection. m(Angle of incidence)+m(Angle FORMED between incident RAY and plane MIRROR)=90°. m (Angle of incidence)+40°=90°. m(angle of incidence)=90°-40° m(angle of incidence)=50° Angle of incidence=50° Angle of incidence=Angle of Reflection. So,Angle of incidence and angle of reflection is 50°. Hope it will help you. Pls do mark as brainliest.

If the angle between the plane mirror and the incident ray is 40°, what are the angles of incidence and reflection

Answer»

Answer:

50°

Explanation:

ACCORDING to laws of reflection,

Angle of incidence = Angle of reflection.

m(Angle of incidence)+m(Angle FORMED between incident RAY and plane MIRROR)=90°.

m (Angle of incidence)+40°=90°.

m(angle of incidence)=90°-40°

m(angle of incidence)=50°

Angle of incidence=50°

Angle of incidence=Angle of Reflection.

So,Angle of incidence and angle of reflection is 50°.

Hope it will help you. Pls do mark as brainliest.