A 1.2-m radius cylindrical region contains a uniform electric field along the cylinder axis. It is increasing uniformly with time. To obtain a total displacement current of 2.0 × 10-9 A through a cross section of the region, the magnitude of the electric field should change at a rate of: 5.0 V/m⋅s 12 V/m⋅s 37 V/m⋅s 50 V/m⋅s 4.0 × 107 V/m⋅s
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A 1.2-m radius cylindrical region contains a uniform electric field along the cylinder axis. It is increasing uniformly with time. To obtain a total displacement current of 2.0 × 10-9 A through a cross section of the region, the magnitude of the electric field should change at a rate of: 5.0 V/m⋅s 12 V/m⋅s 37 V/m⋅s 50 V/m⋅s 4.0 × 107 V/m⋅s