120 points An optical fiber consists of a cor made of flints 1 by dating made of crown 1.56 A ray of light in the winter

[answerhappygod]

120 Points An Optical Fiber Consists Of A Cor Made Of Flints 1 By Dating Made Of Crown 1 56 A Ray Of Light In The Winter 1 (48.33 KiB) Viewed 19 times

120 points An optical fiber consists of a cor made of flints 1 by dating made of crown 1.56 A ray of light in the winters the best an angled with respect to the mass through the core and hits the core cladding interface with critical angle to produce a total internal election at the corecting interface as shown in the following ligure. Cladding Air Core A. 15 points Find the critical angled, for the core cladding interace : 5 points +67.calculate the angiel, C.Il pointi Uhing the formula sheet which formula can be used to calculate the age incidence 6,7 D. Il pou 11 0,22 the angle of incidence will be given by Online.com) Espointilly - 27'calculate the angle of neces F.15 pointed if the angle of incidence that will the way of light undergo tutai internal section at the corectaedding interface Yes No 120 pointulAs shown in the figure searchlight mounted on about sighted above the water sure. The light beam strikes the water (13) at a botal distance 7.5 from the sight The depth of the water is a 3.5ml a. 15 pointul at what angle of incidence the light swy strikers the water B. 12 points which formula can be used to calculate the ancient settinn 8,9 C 13 paints) 18 8 - 78, calculate the angie of retraction By D. 15 points] 1887 - 78 and 6, S7, what is the deviation angle op to this light trait into water? E. 15 points] 18 8; - 57.determined the horizontal distance between the seat and the point where the light strikes the bottom 80 120 points Two covering leated by a distance - The focal length of each lens is equal to 10 cm An object is placed at distances, 40 fem to the left Lens 1 The image Object Lens 2 A 15 points Calculate the image distantes formed by Lens ! B. Iz palntal Using the formala sheet, which formula can be used to sice betwee magnification CB pointed the image distance formed by Leno calculate the magnification M D 15 points of the image distance formed by Leslisses find the distance between 2 and the image formed by Lens 1. Famil L 13 pointal if the distance between Lens 2 und the image formed by Lessin calculate the final image distances> 2

120 points/ An object is located at a distances = 34 [cm) in front of a mirror having a focal length of f = 19 cm) A. 12 points What is the type of the mirror? The Mirror is B 13 points) Find the radius of curvature of the mirror. RE D. 15 points] Find the position of the image D 15 points) If the location of the image is s = -64, find the transverse magnification M- E 15 points is the image Upright or Inverted? The image is (5 Points) A material has an index of refraction = 1. 77, the speed of the light in vacuum is c=3 x 10 m/s) A. [1 Point Which formula can be used to calculate the speed of the light in this material? B. (1 Point) The speed of the light in this material is given by 01.773 10 C. [3 Points) What is the speed of light in this material? (m/s) O.LT 3x10 VE 15 pointal Light in water is incident on the water-air interface (+233 + 1) Which of the below statements is incorrect ? Select one: Any incident angle smaller than the critical angle (@c) will produce a total internal reflection Any incident angle bigger than the critical angle (@c) will produce a total internal reflection. The critical angle (6C) is the incident angle corresponding to an angle of retraction of ou 15 points) The transverse magnification of an image through a plane mirror is equal to Select one: Om=+1 m=1 None of the above (5 points) The focal length of a convex mirror is positive Select one: True O False