Question

If the angle of incidence is 60 then the angle made by the reflected sound with the reflecting surface will be__​

Answer 1

Answer:

Explanation:

We know, the angle of incidence is equal to angle of reflection.

The angle of reflection is 60

∘

. So angle of incident will be 60

∘

.

And normal makes 90

∘

with the mirror.

Therefore, 90

∘

−60

∘

=30

∘

So, the angle between incident ray and mirror will be 30

∘