1.

A ray of light travels from an optically denser to rarer medium.  The critical angle for the two media is C.  The maximum possible deviation of the ray will be   [KCET (Engg./Med.) 2002]

A. \[\left( \frac{\pi }{2}-C \right)\]   
B. 2C
C. Larger then 2f
D. \[\pi -C\]
Answer» D. \[\pi -C\]


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