C) A ray of light incident on a glass-air interface has the magiewe glass surface being 40%.Given that the ray of light in trading from or wegen de
index of glass is 1.6, determine angle of refraction
(3 mi

Which of the following is a direct benefit of the use of assembly lines in production a. laws against theft fraud and coercion are needed to protect free choice. b. the government needs to plan efficient outcomes. c. competition among producers by itself cannot ensure a wide range of consumer choices. d. works pressure the government to guarantee minimum wages