everyday science MCQ #49635

The mathematical form of Ohm's Law is:

everyday science MCQ #49635

  1. Question 1

    Q1. The mathematical form of Ohm's Law is:

    • A) V = IR
    • B) V = IR²
    • C) V = I/R
    • D) V = I + R

    Answer: V = IR

    Explanation: Ohm's Law states that the voltage across a conductor equals the current flowing through it multiplied by its resistance: V = IR. This linear relationship holds for ohmic conductors at constant temperature and is fundamental to the analysis of all electrical circuits.