suppose light travelled from water into and the angle in water was 55 degree. What is the refractive angle?
use snell's law,
n1 sin theta i = n2 sin theta r
you are not given where light travellef from water to where
1.33 sin 55 = n2 sin theta r
thetha r = sin ^-1 ( 1.33 sin 55/n2)
substitue n2 value refractive index you will get refractive angle
suppose light travelled from water into and the angle in water was 55 degree. What is...
Suppose you have a ray of light going from water to glass. If the angle of incidence (in water) is 35.0 degrees what will be the angle of refraction (in glass)? c. What is the critical angle for total internal reflection for a ray going from glass to water? d. What is the critical angle for total internal reflection for a ray going from water to glass?
A light ray enters glass from water at an angle of incidence of 30. Calculate the angle of refraction in glass. Refractive index of water and glass are 4/3 and 13 respectively. A. 8.185 B. 45.287 C. 38.378 D. 33.288 E. 26.388
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A person in a boat sees light scattered from a fish in the water (refractive index n=1.33). The light comes up at an angle of 40o relative to the water’s surface. What angle does a line between fish and person make with the water’s surface.
Please show work. Thank you
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what intensity of light emerges
from the third polarizer?
Suppose 3 polarizers have their transmission axes oriented as follows the angle between polarizer 1 and 2 is 30 degree, and the angle between polarizers 2 and 3 is 60 degree If 10W/m2 of unpolarized light is incident on the first polarizer, what intensity of light emerges tom e polarizer?
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