When a nerve impulse propagates along a nerve cell, the electric field within the cell membrane changes from 7.0x105 N/C in one direction to 3.1×105 N/C in the other direction. ▾ Part A Approximating the cell membrane as a parallel-plate capacitor, find the magnitude of the change in charge density on the walls on the cell membrane. Express your answer using two significant figures. ΙΨΕΙ ΑΣΦ 6 |Ag] = Submit Request Answer ? C/m²

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Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.