j. The power emitted by an antenna has a power density per unit volume given in spherical coordinates by Pocos?e sin*g. where Po is a constant plp. 0. p) =cos with units in watts. The total power within a sphere B of radius r meters is defined as P = plp, A, pylV. 1 B find the total power within a sphere B of radius 5 meters when the power 294. density per unit volume is given by Plp, 0, q) = 30cos²0 sin* g. %3!

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