The power rating of a 400-î© resistor is 0.300 w. (a) what is the maximum voltage that can be applied across this resistor without damaging it? (b) what is the maximum current this resistor can draw without damaging it?

What are the dimensions of the cross section that passes through the points a, f, g, and d?

Consider each of the electric- and magnetic-field orientations given next. in each case, what is the direction of propagation of the wave? a)\vec ein the +xdirection,\vec bin the +ydirection. choose+ x direction- x direction+ y direction- y direction+ z direction- z direction b)\vec ein the -y direction,\vec bin the +x choose+ x direction- x direction+ y direction- y direction+ z direction- z direction c)\vec ein the +z direction,\vec bin the -x direction. choose+ x direction- x direction+ y direction- y direction+ z direction- z direction d)\vec ein the +y direction,\vec bin the -z direction. choose+ x direction- x direction+ y direction- y direction+ z direction- z direction

7types of electromagnetic waves from lowest to highest frequency