In the thomson model of the atom, where was the positive charge located?

Do you agree with scientist’s prediction about the warming of alaska and other polar regions?

Unpolarized light of intensity i_0=750w/m^2 is incident upon two polarizers. after passing through both polarizers the intensity is i_2=280w/m^2. (a) what is the intensity of the light after it passes through the first polarizer in w/m^2? (b) write an equation for the angle between the polarizers in terms of the initial (i_0) and final (i_2) intensities. (c) find the angle between the polarizers in degrees.

What are the similarities & differences between a thermistor and a light dependent resistor in physics?