If the critical angle for the material of a prism is C and the angle of the prism is A, then there will be no emergent ray when

If the critical angle for the material of a prism is C and the angle o

1.	If the critical angle for the material of a prism is C and the angle of the prism is A, then there will be no emergent ray when
Answer» <html><body><p>after deviation it will emerge from the second refacting surface<br/>it is totally <a href="https://interviewquestions.tuteehub.com/tag/reflected-2982114" style="font-weight:bold;" target="_blank" title="Click to know more about REFLECTED">REFLECTED</a> on the second surface and emeges out perpendicularly from third surface in <a href="https://interviewquestions.tuteehub.com/tag/air-852233" style="font-weight:bold;" target="_blank" title="Click to know more about AIR">AIR</a> .<br/>it is totally reflected from the second and third <a href="https://interviewquestions.tuteehub.com/tag/refracting-2982428" style="font-weight:bold;" target="_blank" title="Click to know more about REFRACTING">REFRACTING</a> surface and finally emerges out from the first surface<br/>it is totally reflected from all the three sides of prism and <a href="https://interviewquestions.tuteehub.com/tag/never-570518" style="font-weight:bold;" target="_blank" title="Click to know more about NEVER">NEVER</a> emerges out </p>Answer :B</body></html>