Given below are two statements : Statement \(I:\) If the Brewster's angle for the light propagating from air to glass is \(\theta_{ B }\), then Brewster's angle for the light propagating from glass to air is \(\frac{\pi}{2}-\theta_B\). Statement \(II:\) The Brewster's angle for the light propagating from glass to air is \(\tan ^{-1}\left(\mu_{ g }\right)\) where \(\mu_{ g }\) is the refractive index of glass. In the light of the above statements, choose the correct answer from the options given below :

1. A Both Statements \(I\) and Statement \(II\) are true. 
2. B Statement \(I\) is true but Statement \(II\) is false.
3. C Both Statement \(I\) and Statement \(II\) are false.
4. D Statement \(I\) is false but Statement \(II\) is true.