You Measure The Current Through A 38 3 2 Resistor To Be 489 Ma What Is The Potential Difference Across The Contacts Of 1 (13.28 KiB) Viewed 36 times
You Measure The Current Through A 38 3 2 Resistor To Be 489 Ma What Is The Potential Difference Across The Contacts Of 2 (17.96 KiB) Viewed 36 times
You measure the current through a 38.3 2 resistor to be 489 mA. What is the potential difference across the contacts of the resistor? potential difference:
A certain single ion channel is selectively permeable to K* and has a resistance of 1.15 GQ, therefore a current of potassium ions through the channel is possible. During an experiment, the channel is open for approximately 1.50 ms while the voltage across the channel is maintained at 81.5 mV. How many K+ ions, N, travel through the channel during this time? N=
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