1. what is incoherent light and expalin + coherent2. Explain why an incandescent light bulb produces incoherent light?
Coherent light = laser......this is a focused beam of light energy. Lasers use a laser diode and a special crystal to achieve this.... incoherent light is scattered such as a light globe since there is no physical medium to concentrate the light...
This okorder ... a very detailed article on the subject
