Main Question or Discussion Point
If you held frequency constant, and changed the amplitude of EM waves coming from a source, then would the distance into a material the EM waves would penetrate change?
http://en.wikipedia.org/wiki/Microwave_ovenA microwave oven, or simply a microwave, is a kitchen appliance that heats food by dielectric heating. This is accomplished by using microwave radiation to heat polarized molecules within the food.
leading to food being more evenly heated throughout (except in dense objects) than generally occurs in other cooking techniques.This excitation is fairly uniform,