Question

question 2 (1 point)
a coulomb per second is the same as
a watt.
an ampere.
a volt - second.
a volt per second.

Explanation:

To solve this, we recall the definitions of the units:

• Ampere (A): The SI unit of electric current, defined as the flow of 1 coulomb of charge per second (\(1\ \text{A} = 1\ \frac{\text{C}}{\text{s}}\)).
• Watt (W): Unit of power, \(1\ \text{W} = 1\ \text{V}\cdot\text{A}\) (not related to \(\text{C/s}\)).
• Volt - second: Unit of magnetic flux (\(\text{V}\cdot\text{s}\)), unrelated to \(\text{C/s}\).
• Volt per second: Unit of rate of change of voltage, not related to charge flow.

Answer:

B. an ampere.