PLS HELP WILL MARK AS BRAINLIEST ANSWER any shot in front of the 3
point line is worth how
many points? *

What is the fate of the electrons that interact with a specimen in an electron microscope?

How many molecules are present in 3 mols of silicon dioxide (sio2)?

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.