M\\ Calculator Reference The color of light can be expressed in terms of either frequency (v) or wavelength (%), which has units of nanometers (nm). The equation that relates the frequency and wavelength of light with the speed of light (c) is: The speed of light is a constant and approximately equal to 300,000,000 meters per second. Green lasers emit light at a wavelength of 532 nm. However, the material that is used to make most green lasers does not emit light at 532 nm. Instead, it emits light at a different wavelength, and the laser then uses a \"frequency doubler.\" This doubles the frequency of the emitted light, and the resultant light is the green 532 nm that we observe. 1 meter is equal to 1,000,000,000 nanometers. What is the output light frequency of the material used before doubling