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the critical angle of the material prism abc is 40 . for a way of light incident on AB to emerge from the face AC.what should be the max. value of angle A

the critical angle of the material prism abc is 40 . for a way of light incident on AB to emerge from the face AC.what should be the max. value of angle A

Grade:11

1 Answers

Vikas TU
14149 Points
5 years ago

As the Critical point is 40 degree 
for a method for light episode on AB to rise up out of the face AC 
At that point the maximum estimation of Prism Angle is 2 A 
= 80.

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