1
AssignmentMultiple Choice

Electricity Use in Homes and Businesses

Question 1 • TX-Physics B

Which derived formula is equivalent to Ohm's law?

Answer
A
V =
B
V = IR
C
R =
D
R = IV

Explanation

Ohm’s law relates voltage, current, and resistance: voltage equals current multiplied by resistance, or V = IR. Therefore, the equivalent derived formula is “V = IR.”

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