Aseries of polarizers are each placed at a 7.0 ∘ interval from the previous polarizer. unpolarized light is incident on this series of polarizers. part a how many polarizers does the light have to go through before it is below 18 of its original intensity?

specific latent heat of fusion, lf, of a substance is defined as the amount of heat required to change a unit mass of the substance from solid to liquid state, without any change in the temperature.

explanation:

show the wavelengths of a wave. show the crests of a wave.

multiple allele inheritance is traits controlled by more than 2 alleles (ex: pigeons having 3 alleles of one gene govern their feather color).