If the electric field emitted by a radio tower has an amplitude of 182 V/m, what is the amplitude of the corresponding magnetic field

The difference between a red shift and a blue shift has to do with wavelength frequency. t or f

What causes the formation of ocean currents?

Three resistors are connected in series across a 15-v power supply. if the potential drops across resistors 1 and 2 are 4.1 volts and 3.1 volts, what is the exact potential drop (in volts) across resistor 3?