Atype of transmission line for electromagnetic waves consists of two parallel conducting plates (assumed infinite in width) separated by a distance a. each plate carries the same uniform surface current density of 16.0 a/m, but the currents run in opposite directions. what is the magnitude of the magnetic field between the plates at a point 1.00 mm from one of the plates if a = 0.800 cm? (μ0 = 4π × 10-7 t · m/a)

What are igneous intrusions and extrusions

Rohit is trying to tune an instrument

(a) assume the equation x = at^3 + bt describes the motion of a particular object, with x having the dimension of length and t having the dimension of time. determine the dimensions of the constants a and b. (use the following as necessary: l and t, where l is the unit of length and t is the unit of time.) (b) determine the dimensions of the derivative dx/dt = 3at^2 + b. (use the following as necessary: l and t, where l is the unit of length and t is the unit of time.)