What current flows in the resistor

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Reference no: EM13711673

Compute each part of given question:

Question: A 300 ohm resistor is connected to a variable-voltage power supply.

Part A: What voltage is necessary to cause a current of 0.8 A in the resistor?

Part B: What current flows in the resistor when the voltage is 23v?

Having trouble with this physics question, can you please explain with the answer.

Reference no: EM13711673

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