what do you think you know about physics, physics is the study of matter under the effect of energy, but does this includes solid states bodies, atoms at ground states, object at microscopic size or object moving faster than light? these and more is what prompt me to ask again what is physics?
compared to a cold object a hot object emits most of its radiation in form of ?
hot objects of a million K or more emit their radiation mainly o
short wavelength but high frequencies, such as,in gamma and X-rays while cooler objects emit photons with longer
wavelengths, such as infrared or radio waves.
No comments:
Post a Comment