The polarising angle for a medium is found to be 60^(@).The critical angle of the medium is

The polarising angle for a medium is found to be 60^(@).The critical a

1.	The polarising angle for a medium is found to be 60^(@).The critical angle of the medium is
Answer» a. `SIN^(-1)(1/2)` B. `sin^(-1)((SQRT(3))/2)` c. `sin^(-1)(1/(sqrt(3)))` d. `sin^(-1)(1/4)` Answer :C

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The polarising angle for a medium is found to be 60^(@).The critical angle of the medium is

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