How much voltage is required to run 0.64 A of current through a 240 resistor? Use V= IR. A. 6.5 x 10^-3 V B. 1.5 x 10^2 V C. 3.8 x 10^2 V D. 2.7 x 10^-3 V

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asked Jul 4, 2021 95.4k views

2 Answers

Ishwar Rimal · Answer 1 · 2021-07-09T01:45:34+0000

B. If you press that into a calculator it comes up with 153.6. You then shift the decimal point 2 times forward and you end up getting 1.5 x 10^2 V.