Question

In: Physics

Sunlight, reflected from the still surface of a lake (n = 1.33), is totally polarized when...

Sunlight, reflected from the still surface of a lake (n = 1.33), is totally polarized when the incident light is at what angle with respect to the horizontal? Give your answer to 2 s.f.  

Solutions

Expert Solution

In the given problem first we have to calculate Polarizing angle P by following formula

then we must calcualate angle the incident light make angle with respect to hirizontal by using below formula


Related Solutions

At what angle above the horizontal is the sun if sunlight reflected from the surface of a calm lake is completely polarized?
At what angle above the horizontal is the sun if sunlight reflected from the surface of a calm lake is completely polarized?  What is the plane of the electric-field vector in the reflected light? The plane of the electric-field vector in the reflected light is vertical and perpendicular to the plane of the page. The plane of the electric-field vector in the reflected light is horizontal.
Light reflected off a horizontal surface will be a) partially polarized with the plane of polarization...
Light reflected off a horizontal surface will be a) partially polarized with the plane of polarization vertical b) partially polarized with the plane of polarization horizontal c) completely polarized d) completely unpolarized
(a) Light reflected at 62.5° from a gemstone in a ring is completely polarized. Can the...
(a) Light reflected at 62.5° from a gemstone in a ring is completely polarized. Can the gem be a diamond? (b) At what angle would the light be completely polarized if the gem was in water?
While direct sunlight is unpolarized, light coming from a clear blue sky is linearly polarized to...
While direct sunlight is unpolarized, light coming from a clear blue sky is linearly polarized to some extent. Assume all the light from the blue sky is linearly polarized in the same direction. Suppose a school library has installed skylight windows in the ceiling of the atrium to allow for natural lighting. The windows are polarized so that the intensity of light from the polarized blue sky is reduced by 58%. What is the angle between the polarization direction of...
Light from air is incident on a puddle of water (n = 1.33) at the Brewster...
Light from air is incident on a puddle of water (n = 1.33) at the Brewster angle A) What is the angle of reflection from the water’s surface as measured from the normal? B) What is the angle of refraction into the water as measured from the normal? C) If the water sits on top of a layer of glycerin (n = 1.47) which sits on top of a sheet of crown glass (n = 1.52) what is the angle...
When the air temperature is below 0 ?C, the water at the surface of a lake...
When the air temperature is below 0 ?C, the water at the surface of a lake freezes to form a sheet of ice. If the upper surface of an ice sheet 24.64cm thick is at -10.58?C and the bottom surface is at 0 ?C, calculate the time it will take to add 2.41mm to the thickness of this sheet.
A solid sphere focuses sunlight 5 cm behind itself (measured from the surface). An object 50...
A solid sphere focuses sunlight 5 cm behind itself (measured from the surface). An object 50 cm in front of the sphere produces an image 10 cm behind it (both distances measured from the surface). Determine the radius of the sphere and its refractive index.
How many kilograms of water can be evaporated from a 1 m^2 surface in a lake...
How many kilograms of water can be evaporated from a 1 m^2 surface in a lake on a hot summer day, if it is assumed that the limiting factor is solar insolation (1000 W/m^22). Assume that the length of the day is 8 hours and that the air and water temp are at 40 degrees Celsius. B. What volume of air is needed to hold this much water vapor at 40 oC. C. When the sun sets, the air temperature...
When scuba diving, it is important to come back to the surface of the water from...
When scuba diving, it is important to come back to the surface of the water from deep dives slowly. If this does not happen, then the diver can get the “bends”. Using the information provided below, determine the moles of N2 and O2 dissolved in 7.5 L of blood at 298 K at a depth of 100.0 feet below the surface of the water and at the surface of the ocean. If the diver were to suddenly return to the...
The photoelectric effect is the emission of electrons from the surface of a conductor when light...
The photoelectric effect is the emission of electrons from the surface of a conductor when light strikes it. Several important features of the photoelectric effect cannot be explained by the classical theory of electromagnetic waves. Briefly explain this phenomenon in terms of intensity, frequency, kinetic energy, and the number of photoelectrons.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT