Question

Which of the following statements is true?

• A. Volt = Ampere × Ohm
• B. Volt = Ohm × Ampere
• C. Ampere = Volt ÷ Ohm
• D. Ampere = Ohm + Volt

Hint:

Ohm’s Law states that \( V = IR \), meaning voltage is the product of current and resistance.

Answer 1

The Correct Option is B

Step 1: Understanding Ohm's Law. Ohm’s Law states: \[ V = IR \] where \( V \) is voltage, \( I \) is current (ampere), and \( R \) is resistance (ohm).
Step 2: Explanation of incorrect options.
- Option (A) is correct in meaning but not in the standard notation.
- Option (C) rearranges Ohm’s Law correctly but does not define voltage.
- Option (D) incorrectly states that ampere equals the sum of ohm and volt, which is incorrect.