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4. A light ray travels through the air and hits a glass window at an incident angle of 75 degrees.What is the angle that part of the light is reflected at?
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24 votes
24 votes
4. A light ray travels through the air and hits a glass window at an incident angle of 75 degrees.What is the angle that part of the light is reflected at?

User PeaceLeka
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1 Answer

22 votes
22 votes

The\text{ angle is aprox 75 \degree}

User Opensas
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