1 volt is equivalent to

• A: newton / second
• B: newton / coulomb
• C: joule / coulomb
• D: joule / second

The unit of voltage, or electric potential difference, is defined as the amount of energy per unit charge. To clarify the options provided:

Understanding Voltage

1 volt (V) is defined as 1 joule (J) of energy per 1 coulomb (C) of electric charge. Therefore, the correct answer is:

Correct Answer

• C: joule / coulomb

Why This Matters

This relationship shows how much energy is available to move a charge through an electric field, which is fundamental in understanding electrical circuits and systems.

To understand what 1 volt is equivalent to, we need to look at its definition in the context of electrical units. A volt is defined as the potential difference that will move one joule of energy per coulomb of charge.

Correct Answer

The correct answer is C: joule / coulomb.

Explanation

This means that when there is a potential difference of 1 volt, it indicates that 1 joule of energy is transferred for every coulomb of electric charge that moves through that potential difference.

Related Concepts

• Voltage: The measure of electric potential.
• Coulomb: A unit of electric charge.
• Joule: A unit of energy.

Understanding these relationships helps clarify how voltage operates in electrical circuits.

To understand the relationship between volts and other units, it's important to know what a volt represents. A volt is defined as the potential difference that will move one coulomb of charge with one joule of energy.

Unit Breakdown

Here’s a quick look at the options provided:

• Newton / second: This unit measures force over time, not electrical potential.
• Newton / coulomb: This relates to force per unit charge, which is not equivalent to a volt.
• Joule / coulomb: This is the correct answer, as it defines the energy per unit charge.
• Joule / second: This unit measures power, not voltage.

Correct Answer

The correct answer is joule / coulomb. This means that one volt is equivalent to one joule of energy per coulomb of electric charge.

To understand the relationship between volts and other units, it's important to know that a volt is defined as the potential difference that will move one joule of energy per coulomb of charge. Therefore, the correct answer to your question is:

Equivalent of 1 Volt

1 Volt is equivalent to:

• **C: joule / coulomb**

This means that when you have a potential difference of 1 volt, it indicates that 1 joule of energy is used to move 1 coulomb of electric charge. Understanding this relationship is fundamental in the study of electricity and circuits.

To understand the relationship between volts and other units, it's important to know what a volt represents. A volt is defined as the potential difference that will move one joule of energy per coulomb of charge. Therefore, the correct answer to your question is:

Correct Answer

C: joule / coulomb

Explanation

This means that when you have a voltage of one volt, it indicates that one joule of energy is used to move one coulomb of electric charge. This relationship is fundamental in electrical circuits and helps in understanding how energy is transferred in electrical systems.

Related Concepts

• Voltage: The measure of electric potential difference.
• Coulomb: A unit of electric charge.
• Joule: A unit of energy.