Which energy transformation takes place in a generator? Question 2 options:

mechanical to electrical

chemical to radiant

electrical to mechanical

radiant to electrical

Why is alchemy not considered to be a science ?

Light that is polarized along the vertical direction is incident on a sheet of polarizing material. only 96% of the intensity of the light passes through the sheet and strikes a second sheet of polarizing material. no light passes through the second sheet. what angle does the transmission axis of the second sheet make with the vertical?

In automobile steering wheel is shown what is the ideal mechanical advantage blank? if the ama is eight what is the efficiency of the steering wheel?