What is Ohm's law?
V=I/RV = I/RV=I/R
V=IRV = IRV=IR
V=I2RV = I^2RV=I2R
V=R/IV = R/IV=R/I
Correct Answer: B — V=IRV = IRV=IR
Explanation:
Ohm's law states that the voltage (V) across a conductor is directly proportional to the current (I) flowing through it, with resistance (R) as the constant. The formula is V=IRV = IRV=IR.
