Stop using modafinil and call your doctor at once if you have any of these serious side effects: 1  fever, sore throat, headache, and vomiting with a severe blistering, peeling, and red skin rash; 2  bruising, severe tingling, numbness, pain, muscle weakness;  easy bruising or bleeding;
Laser light is monochromatic, directional, and coherent Monochromatic: The light emitted from a laser is monochromatic, that is, it is of one wavelength (color).In contrast, ordinary white light is a combination of many different wavelengths (colors).Directional: Lasers emit light that is highly directional.hat is the only characteristic of laser light. Ordinary light has a bunch of light waves where the timing of the waves has no relationship from wave to wave, so it is not coherent. Let me touch on why what other people have said is not right.
Answer 1: White light entering a prism is actually made up of many different kinds of light. Lights of different colors have different wavelengths (this is the distance between the peaks of two waves: see here about waves).Our eyes sense the different wavelengths and we see this as color.When white light enters the prism, each kind of light within white light (all the colors) are reflected at different angles because of the different wavelengths.This effectively separates all of the colors present in white light into different bands which we can see as the spectrum.nswer 1: White light entering a prism is actually made up of many different kinds of light. Lights of different colors have different wavelengths (this is the distance between the peaks of two waves: see here about waves).