A hydrogen atom consists of a proton and an electron. If the orbital radius of the electron increases, the electric potential energy of the electrA scuba diver wants to signal to someone standing on the shore of a lake. If the diver is 1.2 m below the lake's surface, at what angle in degrees, relative to the normal, should the diver shine a flashlight beam in order for the person to see it. The index of refraction for water is 1.33.on due to the proton A. depends on the zero point of the potential B. decreases. C. remains the same. D. increases. 5 points