How are wavelength, frequency, and energy related for photons of light?

The transfer of heat through the movement of a gas or liquid a. convection b. conduction c. radiation

Light from two different sources are incident upon the same side of a polarizing filter. light from one source is polarized with total intensity ip, while light from the other source is unpolarized with total intensity iu. as you rotate the polarizing filter through 360 degrees, the intensity of the transmitted light on the other side varies by a factor of 9. what is the relative intensity of the initial polarized source to the unpolarized source, or ip/iu?

What is the technical name for super glue type adhesives?