A region of space contains a magnetic field of 500 G and an electric field of 3 $\times$ 10⁶ N/C.The total energy density in a cubical box of side = 20 cm in this region is A)19.4 kJ/m³ B)12.2 kJ/m³ C)1.03 kJ/m³ D)66.9 J/m³ E)24.6 J/m³

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The Answer of A region of space contains a magnetic field of 500 G and an electric field of 3 $\times$ 10⁶ N/C.The total energy density in a cubical box of side = 20 cm in this region is A)19.4 kJ/m³ B)12.2 kJ/m³ C)1.03 kJ/m³ D)66.9 J/m³ E)24.6 J/m³

A Region of Space Contains a Magnetic Field of 500 ×\times×

A Region of Space Contains a Magnetic Field of 500 $\times$