ru6y
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The glucometer applies a potential difference of 0.90 volts across a blood sample. The glue code concentration of the blood sample is 0.98grams/litre. Determine the current blood in sample.
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alish.aaaa_
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basically you have to read off the graph for the resistance at 0.98 then put this into the equation for current which is voltage / resistance. i did 0.90/7.4 and got an answer of 0.12 A
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