A prism with angles 45omicron 45omicronand
A prism with angles 45ο , 45ο,and 90ο is to be utilized to turn a beam of light during a 90ο angle. What is the minimum index of refraction for the material of the prism that will give the total internal reflection required?
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a prism with angles 45omicron 45omicronand 90omicron is to be utilized to turn a beam of light during a 90omicron
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