help please. QUESTION 2 What is the critical angle in degrees for total reflection of light...
QUESTION 5 What is the critical angle in degrees for total reflection of light inside a medium with refractive index 2.36 when the surrounding medium has a refractive index 1.31? (State answer with 1 digit right of decimal. Do not include unit.) QUESTION 6 A ray of light traveling in air strikes a boundary at an angle of 60.8 degrees to the normal. After crossing the boundary, the ray travels at an angle of 31.7 degrees to the normal. What...
What is the critical angle in degrees for total reflection of light inside a medium with refractive index 3.96 when the surrounding medium has a refractive index 1.35? (State answer with 1 digit right of decimal.)
what is the critical angle in degrees for total reflection of light inside a medium with refractive index 3.93 when the surrounding medium has a refractive index 1.44
answer those Question please? QUESTION 3 You take an object that is 5.25 cm high and place it 31.4 cm in front of a converging lens and observe an inverted image after the lens. You measure the inverted image with a ruler, and its length is 13.7 cm. What is the focal length of the lens in millimeters? (State answer as integer and use negative sign if appropriate. Do not confuse cm and mm. Do not include unit in answer.)...
help please. QUESTION 3 A ray of light passes through a layer of oil which has a refractive index of 1.56 and strikes the boundary with a layer of water at an angle of 36.8 degrees to the normal. If the water has a refractive index of 1.33, what is the angle in degrees of the ray in the water relative to the normal? (State answer with 1 digit right of decimal. Do not include unit.)
Answer those Question please QUESTION 6 A ray of light passes through a layer of oil which has a refractive index of 1,38 and strikes the boundary with a layer of water at an angle of 18 7 degrees to the normal. If the water has a refractive index of 1.33, what is the angle in degrees of the ray in the water relative to the normal? (State answer with 1 digit right of decimal. Do not include unit.)
At what minimum angle in degrees will you get total internal reflection of light when traveling from a medium of index of refraction of 1.63 to a medium with an index of refraction of 1.29. Please show the steps to solve so I understand. Thanks
A ray of light passes through a layer of oil which has a refractive index of 1.48 and strikes the boundary with a layer of water at an angle of 28.8 degrees to the normal. If the water has a refractive index of 1.33, what is the angle in degrees of the ray in the water relative to the normal? (State answer with 1 digit right of decimal. Do not include unit.)
Total internal reflection happens Select one: a. When light in a high refractive index material meets a boundary with a lower refractive index at an angle bigger than the critical angle. b. When light in a low refractive index material meets a boundary with a higher refractive index at an angle bigger than the critical angle. c. When light in a high refractive index material meets a boundary with a lower refractive index at an angle smaller than the critical...
What is the angle of total internal reflection (critical angle) for a glass-to-water interface? Assume a refractive index of 1.72 for the glass and 1.33 for the water.