a) 45
b) 30
c) 60
d) 90
The angle at which the wave must be transmitted in air media if the angle of reflection is 45 degree is
-
answerhappygod
- Site Admin
- Posts: 899604
- Joined: Mon Aug 02, 2021 8:13 am
The angle at which the wave must be transmitted in air media if the angle of reflection is 45 degree is
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!