Use the following information to answer the next question. In a Michelson-type experiment, the path followed by a beam of light when the 8-sided mirror is at rest is as shown below. The detector indicates a maximum signal. As the 8-sided mirror begins to rotate, the beam of light no longer follows this path, and the detector indicates a decreased signal. Light source Path of light beam Stationary mirror 30.0 km 8-sided rotating mirror Light detector Note: This diagram is not to scale. 1 1. Once the 8-sided mirror is rotating, the frequency of rotation for which the detector will first indicate a maximum signal is 6.25 x 102 revolutions per second B. 1.25 x 10' revolutions per second C. 5.00 x 10' revolutions per second D. 1.00 x 10# revolutions per second