Identify the correct statementa) Poynting vector, its direction indicates direction of power flowb) Poynting vector, its direction is normal to the plane containing vector E and vector Hc) Poynting vector is particularly useful for calculating power flow of electromagnetic waved) All the aboveSelect one:dabc

The Poynting vector of plane EM wave traveling in a medium represents Select one:a. Powerb. Power Densityc. Energyd. Energy Density

Given the vector below. Which of the following statements is TRUE?Group of answer choicesThe direction of vector c is 590 South of WestThe direction of vector c is 1210 South of WestThe direction of vector c is 2390 South of WestThe direction of vector c is 310 South of West

Explain why it is necessary to use physical electric and magnetic fieldswhen determining the Poynting vector N

An electric field E = i - 3k oscillates with a magnetic field H = 2i - 5j producing an electromagnetic wave (light), where i, j and k are unit vectors in the x, y and z directions respectively. Determine the poynting vector, S.*1 point-i - 3k-4i – 5j-15i - 6j - 5k15i + 3j - 20k

. What is the direction of the magnetic field produced by a current loop?(A) Parallel to the plane of the loop(B) Perpendicular to the plane of the loop(C) In the direction of the current flow(D) Opposite to the direction of the current flow