MCQ
Brewster's law is :
- A$ \mu=\sin i_{p} $
- B$ \mu=\cos i_{p} $
- ✓$ \mu=\tan i_{p} $
- D$ \mu=\tan^{2}i_{p} $
✓
Answer
Correct option: C.
$ \mu=\tan i_{p} $
C
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