Referencing the proceeding scenario, how many volts do we have if the load is 1200 amps?

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Multiple Choice

Referencing the proceeding scenario, how many volts do we have if the load is 1200 amps?

Explanation:
Voltage across a load is found using Ohm’s law: V = I × R. If the load draws 1200 A and has a resistance of 0.1 ohms, the voltage is 1200 × 0.1 = 120 volts. That’s why 120 volts is the correct value. If the resistance were different—0.2 ohms would yield 240 V, 0.4 ohms would yield 480 V, and 0.5 ohms would yield 600 V—the voltage would change accordingly, but with the given load, 120 V is appropriate.

Voltage across a load is found using Ohm’s law: V = I × R. If the load draws 1200 A and has a resistance of 0.1 ohms, the voltage is 1200 × 0.1 = 120 volts. That’s why 120 volts is the correct value. If the resistance were different—0.2 ohms would yield 240 V, 0.4 ohms would yield 480 V, and 0.5 ohms would yield 600 V—the voltage would change accordingly, but with the given load, 120 V is appropriate.

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