Two light beams are incident normal to one surface of a triangular prism with refractive index n = 1.4 surrounded by air. What is the value of the angle between the two emerging beams, shown as a in the figure?
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- A point charge Q is placed beside a neutral conducting sphere at a distance from the center O shown in Fig. Problem 1(11). The radius of the sphere is R. The electric field E at point O in vector form caused by induced charges on the conductor is given byA stone is dropped into a well. The sound of the splash is heard 6.07 s later. What is the depth of the well? (Take the speed of sound to be 343 m/s.) Number i Units12. Find o (in degrees). y hip (1.1, 0.8) knee (1.35, 0.51) ankle (1.21 0.15) (0, 0)! X Copyrighte 2015 Woltes Kluner - All Rights Reserved
- V/A Spelunlier drops astone off of aclıff inadarl cave at the instmat he starts his stonwatch.Hehears the stone hit water 1.3secends utter he releases it. How fe below is the water? Give yor mswer in feed. A27.2 ft B 8.3 t7 ८घ दा cis.4 ft D)9.0 t# 3D. 2 ftAssume that a student came up with an equation as S= k amt" where S is the distance, a is the acceleration and tis the time. If the constant k has a dimension of L/T, find the values of the integers n and m. Select one: O A. n=-8, m=-8 OB. n=-7, m37 OC. n=7, m=-7 OD. n=7, m3-8 OE n=-7, m=-8 Clear my choiceHwww