Use Ohm's Law - High School Physics
Card 0 of 17
What is the voltage of a circuit with 
of current and 
of resistance?
What is the voltage of a circuit with
For this problem, use Ohm's law: 
. In this equation 
is the voltage, 
is the current, and 
is the resistance.
Plug in the given values and solve for the voltage.
For this problem, use Ohm's law:
Plug in the given values and solve for the voltage.
Compare your answer with the correct one above
What is the current of a circuit with a voltage of 
and a total resistance of 
?
What is the current of a circuit with a voltage of
For this problem, use Ohm's law: 
. In this equation 
is the voltage, 
is the current, and 
is the resistance.
We can re-arrange the equation to solve specifically for 
.
Plug in the given values for voltage and resistance to solve for the current.
For this problem, use Ohm's law:
We can re-arrange the equation to solve specifically for
Plug in the given values for voltage and resistance to solve for the current.
Compare your answer with the correct one above
What is the resistance in a circuit with a voltage of 
and a current of 
?
What is the resistance in a circuit with a voltage of
For this problem, use Ohm's law: 
. In this equation 
is the voltage, 
is the current, and 
is the resistance.
We can re-arrange the equation to solve specifically for 
.
Plug in the given values for voltage and current and solve for resistance.
For this problem, use Ohm's law:
We can re-arrange the equation to solve specifically for
Plug in the given values for voltage and current and solve for resistance.
Compare your answer with the correct one above
A 
battery is connected to a circuit. The measured current is 
. What is the equivalent resistance?
A
For this problem, use Ohm's law: 
.
We are given the voltage and current, allowing us to solve for the resistance.
For this problem, use Ohm's law:
We are given the voltage and current, allowing us to solve for the resistance.
Compare your answer with the correct one above
A closed electric circuit is set up so that there is a current of 
and a voltage of 
. What is the resistance in the circuit?
A closed electric circuit is set up so that there is a current of
For this problem, use Ohm's law: 
.
We are given the current and the voltage. Using these terms, we can solve for the resistance.
For this problem, use Ohm's law:
We are given the current and the voltage. Using these terms, we can solve for the resistance.
Compare your answer with the correct one above
The current in a circuit is 
. If the voltage is 
, what is the total resistance?
The current in a circuit is
For this problem use Ohm's law:
We are given the current and the voltage, allowing us to solve for the resistance.
For this problem use Ohm's law:
We are given the current and the voltage, allowing us to solve for the resistance.
Compare your answer with the correct one above
An electrical circuit has a total of 
resistance and 
. What is the current?
An electrical circuit has a total of
For this problem use Ohm's law:
We are given the resistance and the voltage, allowing us to solve for the current.
For this problem use Ohm's law:
We are given the resistance and the voltage, allowing us to solve for the current.
Compare your answer with the correct one above
An electrical circuit has a current of 
and 
of resistance. What is the voltage?
An electrical circuit has a current of
For this problem use Ohm's law:
We are given the resistance and the current, allowing us to solve for the voltage.
For this problem use Ohm's law:
We are given the resistance and the current, allowing us to solve for the voltage.
Compare your answer with the correct one above
An electrical circuit has a current of 
and 
of resistance. What is the voltage?
An electrical circuit has a current of
For this problem use Ohm's law:
We are given the resistance and the current, allowing us to solve for the voltage.
For this problem use Ohm's law:
We are given the resistance and the current, allowing us to solve for the voltage.
Compare your answer with the correct one above
Ohm's Law describes the relationship between which variables?
Ohm's Law describes the relationship between which variables?
Ohm's law can be written as:
It demonstrates that voltage is equal to the product of current and resistance within an electric circuit.
Ohm's law can be written as:
It demonstrates that voltage is equal to the product of current and resistance within an electric circuit.
Compare your answer with the correct one above
A circuit has a current, 
, a voltage, 
, and a resistance, 
. If the voltage remains constant, but the current is doubled (
), what must the new resistance be?
A circuit has a current,
To solve this problem, use Ohm's law:
Since we are doubling the current, but the voltage is remaining the same, we can set our old and new equations equal to each other.
We know that the second current is equal to twice the first current.
Use this equation to substitute current into the first equation.
The initial current now cancels out from both sides.
Divide both sides by two to isolate the final resistance variable.
To solve this problem, use Ohm's law:
Since we are doubling the current, but the voltage is remaining the same, we can set our old and new equations equal to each other.
We know that the second current is equal to twice the first current.
Use this equation to substitute current into the first equation.
The initial current now cancels out from both sides.
Divide both sides by two to isolate the final resistance variable.
Compare your answer with the correct one above
The current in a circuit is 
and the voltage is 
. What is the resistance?
The current in a circuit is
Ohm's law says 
. Plug in our given values to solve.
Ohm's law says
Compare your answer with the correct one above
What is the voltage of a circuit with 
of current and 
of resistance?
What is the voltage of a circuit with 
For this problem, use Ohm's law: 
. In this equation 
is the voltage, 
is the current, and 
is the resistance.
Plug in the given values and solve for the voltage.
For this problem, use Ohm's law: 
Plug in the given values and solve for the voltage.
Compare your answer with the correct one above
What is the current of a circuit with a voltage of 
and a total resistance of 
?
What is the current of a circuit with a voltage of 
For this problem, use Ohm's law: 
. In this equation 
is the voltage, 
is the current, and 
is the resistance.
We can re-arrange the equation to solve specifically for 
.
Plug in the given values for voltage and resistance to solve for the current.
For this problem, use Ohm's law: 
We can re-arrange the equation to solve specifically for 
Plug in the given values for voltage and resistance to solve for the current.
Compare your answer with the correct one above
What is the resistance in a circuit with a voltage of 
and a current of 
?
What is the resistance in a circuit with a voltage of 
For this problem, use Ohm's law: 
. In this equation 
is the voltage, 
is the current, and 
is the resistance.
We can re-arrange the equation to solve specifically for 
.
Plug in the given values for voltage and current and solve for resistance.
For this problem, use Ohm's law: 
We can re-arrange the equation to solve specifically for 
Plug in the given values for voltage and current and solve for resistance.
Compare your answer with the correct one above
A circuit has a current, 
, a voltage, 
, and a resistance, 
. If the voltage remains constant, but the current is doubled (
), what must the new resistance be?
A circuit has a current, 
To solve this problem, use Ohm's law:
Since we are doubling the current, but the voltage is remaining the same, we can set our old and new equations equal to each other.
We know that the second current is equal to twice the first current.
Use this equation to substitute current into the first equation.
The initial current now cancels out from both sides.
Divide both sides by two to isolate the final resistance variable.
To solve this problem, use Ohm's law:
Since we are doubling the current, but the voltage is remaining the same, we can set our old and new equations equal to each other.
We know that the second current is equal to twice the first current.
Use this equation to substitute current into the first equation.
The initial current now cancels out from both sides.
Divide both sides by two to isolate the final resistance variable.
Compare your answer with the correct one above
Ohm's Law describes the relationship between which variables?
Ohm's Law describes the relationship between which variables?
Ohm's law can be written as:
It demonstrates that voltage is equal to the product of current and resistance within an electric circuit.
Ohm's law can be written as:
It demonstrates that voltage is equal to the product of current and resistance within an electric circuit.
Compare your answer with the correct one above