Test Academy | If the magnetic field intensity (H) in a conducting region is given by the expression, H=x 2 î + x 2 y 2 Ĵ+ x 2 y 2 z 2 k̂, A/m. The magnitude of the current density, in A/m 2, at x = 1 m, y=2m and z= 1m is 8, 12, 16, 20

Question

If the magnetic field intensity (H) in a conducting region is given by the expression,

H=x²î + x²y²Ĵ+ x²y²z²k̂, A/m. The magnitude of the current density, in A/m^2, at x = 1 m, y=2m and z= 1m is