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(a) What is the potential generated by these two charges at a point p1? Assume that the potential propagates through an aqueous medium where the dielectric constant is 80 . volts (b) What is the potential at point p2? volts (c) If the potential can be monitored at two points simultaneously, what is the potential difference Vp2 - Vp1? volts (d) What is the potential difference Vp2 - Vp1 generated by 3 million cells side-by-side? In millivolts mV (e) What would the answer to d) be, if the electrodes were reversed so the potential being monitored is Vp1 − Vp2? In millivolts mV

(a) What is the potential generated by these two charges at a point p1? Assume that the potential propagates through an aqueous medium where the dielectric constant is 80 . volts (b) What is the potential at point p2? volts (c) If the potential can be monitored at two points simultaneously, what is the potential difference Vp2 - Vp1? volts (d) What is the potential difference Vp2 - Vp1 generated by 3 million cells side-by-side? In millivolts mV (e) What would the answer to d) be, if the electrodes were reversed so the potential being monitored is Vp1 − Vp2? In millivolts mV

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(a) What is the potential generated by these two charges at a point p1?Assume that the potential propagates through an aqueous medium where the dielectric constant is 80 . ◻ volts (b) What is the potential at point p2? ◻ volts (c) If the potential can be monitored at two points simultaneously, what is the potential difference Vp2-Vp1? ◻ volts (d) What is the potential difference V p2-Vp1 generated by 3 million cells side-by-side? In millivolts ◻ m V (e) What would the answer to d) be, if the electrodes were reversed so the potential being monitored is ∨ p 1 − V p 2 ? In millivolts ◻ m V

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