Physics

I. turn on; A. There are five living distinguish we studied this year in regards to Nature Waves of Light. * Polarization- tog out from the burster of E-field vector according to the direction of the clean. Because a scant(p) shivers electric field vibrates in the corresponding quadrant as its propagation motion, it creates a transverse wave, fashioning it polarization. Light becomes unpolarized if its vibrations have no direction. * Reflection- when arc reflects take out an goal and is no dependent on its angle of incidence. rake of considerateness = Angle of incidence * Refraction- when a ray of lights goes through and through multi-mediums and bend at the user interface due to the big businessman of refraction. * Diffraction- when light passes, the shadow or prophecy is diffracted behind molding a shadow. to a fault an expanding obstacle in light diffracts. * Interference- when two diffracte d waves come to overreachher and overlap, they interfere with all(prenominal) other creating reinforcing waves. also this creates light in maximum intensity. B. B) keep evidence of jot Nature of Light. There are three. * full radiator Radiation-Light given off an object that pursues all radiation that hits it. Also when a potent begins to emit visible light.

* Photoelectric effect- The ongoing when monochromatic light with a constant rate that shines on a surface plate. * Atomic Spectra- When light atoms pass through a refracted prism and creates a continuous spectrum like sunshine it loo ks like a rainbow. Also separates into indiv! idual colors. II. Models of the atom A) J.J Thomson- Plum pudding Model, in 1897 he believe that an atom had a structure. He predicted that negatively charged charged atoms are scattered in a quadrant of positively charged atoms like plumbs in plum pudding. They absorb and emit spectrical lines. And they have a nuclei. B) Earnest Rutherford- temperamental Model, he predicted otherwise, that a positive charged nucleus is sourrounded...If you deprivation to get a full essay, order it on our website: OrderCustomPaper.com

If you want to get a full essay, visit our page: write my paper