Total Internal Reflection and Critical Angle - Class XII
Casual Mode - Take your time!
1 / 44
Correct
0
Incorrect
0
Score
0%
Multiple Choice
Critical angle of glass is $\theta _1$ and that of water is $\theta _2$. The critical angle for water and glass surface would be $(\mu _g=3/2, \mu _w=4/3)$
- less than $\theta _2$
- between $\theta _1$ and $\theta _2$
- greater than $\theta _2$
- less than $\theta _1$