If the light enters medium 2 at an angle 0₁ = 40° with respect to the normal to the interface between the media, how far is it shifted from its original path once it exits medium 2? Express your answer with the appropriate units.
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- Question in attachmentsA piece of jewelry consists of a sphere of quartz (n-1.5) embedded on a zircon (n-1.8) base as shown in the figure. A light ray traveling through the zircon strikes the spherical piece of quartz at an angle of incidence 8, as shown below. Which is the probable path that the ray of light could follow? Assume all incident angles are below their respective critical angles. The normals at each boundary are shown. Zircon n=1.8 Quartz n=1.5 Air n=1.0 A B CD m w u < 00000The two mirrors in the figure below meet at a right angle. The beam of light in the vertical plane P strikes mirror 1 at ?1 = 36.5° as shown. Two mirrors labeled Mirror 1 and Mirror 2 are placed at right angles to each other, such that Mirror 1 is placed horizontal and Mirror 2 is placed perpendicular to Mirror 1 on its left side. An incident ray of a light beam is shown to meet Mirror 1 at a distance of 1.25 m from the junction between the two mirrors. The incident ray makes an angle of ?1 with the normal, a dashed line drawn perpendicular to the horizontal mirror at the point of incidence. The normal and the incident ray lie in a plane P represented by a dashed square drawn around the normal and the incident ray, with the horizontal side of the square on the horizontal Mirror 1 and the vertical side on the vertical Mirror 2. The plane P is approximately perpendicular to both mirrors. (a) Determine the distance the reflected light beam travels before striking mirror 2 ???m (b) In what…
- Light enters a substance from air at 45.0° to the normal. It continues within the substance at 25.0° to the normal. What is the critical angle for this substance when it is surrounded by air? 25.2° O Othere is no critical angle O O 60.3° 90.0° 36.8° 45.2°A light ray is incident perpendicular to the left face of the shown prism made of glass (n = 1.6). What is the largest value of the angle p such that the light ray is totally reflected at the far right face if the prism is surrounded by air? Express your answer to the nearest degree.Consider a light ray from a fish that emerges into the air with angle α as shown on the left. Now consider this same light ray originating from the fish going through glass before emerging into the air at angle β, as shown on the right. Which angle is larger: α or β? (Note: the path shown through the glass is illustrative only – you might have to change the slope.
- Consider a refracting prism shown below. The face opposite the apex (top of the prism) is called the base. The total angle by which light changes direction is called the angle of deviation D. I A to a. Show that nprism = sin(A+D)/2/ sin (A/2) when light passes through the prism symmetrically such that the angles of incidence (1) and emergence (E) are equal (Assume the angle A is 60°) b. Find the deviation angles for blue and red light having indices of refraction 1.652 and 1.618 respectively. c. Sketch what happens when white light is incident on the prism. ILight traveling through medium 3 (n3 = 2.4) is incident on the interface with medium 2 (n2 = 2.0) at angle θ. If light does enter into medium 2 but no light enters into medium 1 (n1 = 1.6), what can we conclude about the range of values for θ?