Question

Physical Quantity Having Unit Volt/Ampere Is

• A. Current
• B. Voltage
• C. Resistance
• D. None Of These

Answer 1

The correct option is C

Resistance

The explanation of the correct option

In case of option C

1. According the ohm's law, the value of resistance is $R=\frac{V}{I}$
2. Resistance is the ratio of the voltage applied to the electric current which flows through it.
3. S.I unit of voltage is volt and the S.I unit of current is Ampere.

Hence, resistance is Volt/Ampere.

The explanation of the incorrect option

In case of option A

Current has SI unit of Ampere.

In case of option B

Voltage has SI unit of Volt.

Hence, option C is the correct answer.