Light traveling in air enters the flat side of a prism made of crown glass (n=1.52), as shown below. Will
the light pass through the other side of the prism or will it be totally internally reflected? Show all work.

since the critical angle is 41.1 degree while the incident angle of light on the other face of the prism is 45 degree

so it will get reflected on the other face of the prism

Explanation:

As we know by the law of refraction

here we know that

for total internal reflection we know that

so we have

since the critical angle is 41.1 degree while the incident angle of light on the other face of the prism is 45 degree

so it will get reflected on the other face of the prism

firearm identification is the process of analyzing the bullets and cartridge cases left at a crime scene to determine if they came from a particular firearm. marks on the bullets and cartridges may be common to every firearm of that type. these are called class characteristics.