Find the refracted angle for a light beam that strikes the surface of the medium (n=2.273) at an angle of 4 Round your answer to 2 decimal places.
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- A ray of light enters a narrow prism along the normal as shown. Calculate the angle (degrees) at which the ray exits the prism, relative to North (i.e. up the page, not the normal to the glass). The index of refraction of the prism is n = 1.54. The angle of the prism is theta = 19.42 deg.When an object is placed 10 cm from a lens, the image created is upright and 2.1 times larger. Calculate the focal length of the lens. (Give your answer in centimeters but don't include the units.)What would be the speed of light through a particular medium if the frequency is 5.63 x 106 Hz and the wavelength is 63.86 m? Your answer for this problem will not have any decimal places.
- Please answer sub (d) and (e) only in the imageA ray of light crosses the boundary between some substance with n = 1.54 and air, going from the substance into air. If the angle of incidence is 29◦ what is the angle of refraction? Calculate to 1decimal.A ray of light is incident on the surface of a block of clear ice at an angle of 33.0° with the normal. Part of the light is reflected and part is refracted. Find the angle between the reflected and refracted light. °
- Compute the index of refraction for the substance where lightpropagates with speed v = 2.1 × 10 8 m/s (speed of light in vacuum isc = 3 × 10 8 m/s) Calculate to 2 decimals.compute the index of refraction for the substance where lightpropagates with speed v=2.1*10^ 8 m/s (speed of light in vacuum sc=3*10^ 8 m/s) Calculate to 2 decimals