Question

Which diagram correctly shows a ray of light reflected by a plane mirror? *​

Answer 1

none of them are correct..

Answer 2

Answer:

l don't think any of them is correct

Explanation:

for 1st it is not correct because angle of incidence is equal to the angle of reflection but angle i is not equal to angle r.

for 2nd the normal ray is perpendicular on plane mirror creating an angle of 90 degree but if we subtract the angle given to us that is 50 degree we will get 90°-50°=40° means angle of incidence is 40° but it is also not equal to angle of reflection that is 50°.