If wave B just barely fails to cause a current when shining on a metal, is wave A or C more likely to cause a current?

The act of moving from one place to another. a. locomotor b. aerobic c. stationary d. static

Suppose you have three polarizing filters, with the second at an angle of 42∘ to the first and the third at an angle of 90∘ to the first. by what perfect will the original intensity of unpolarized light be reduced to after passing through all three filters?

The charge on a charged sphere is: a)concentrated at its centerb)distributed uniformly throughout its volumec)clustered on its centerd)distributed uniformly over its surface