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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define voltage in your own words.
💡 Hint: Think about what drives electric current.
Question 2
Easy
What unit is used to measure voltage?
💡 Hint: It's named after an Italian scientist.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the unit of voltage?
- Amperes
- Volts
- Ohms
💡 Hint: Think about the scientist's name associated with this unit.
Question 2
Voltage measures the difference in what?
- Electric Charge
- Electric Resistance
- Electric Potential
💡 Hint: It’s linked to energy available to move charges.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A circuit with a voltage of 24V has a total resistance of 6Ω. Using Ohm’s Law, calculate the current flowing through the circuit.
💡 Hint: Apply Ohm's Law to find the current.
Question 2
In a system where a voltage of 9V is applied to a circuit with three 3Ω resistors in series, calculate the total current flowing through the circuit.
💡 Hint: Remember to first find the total resistance in a series circuit.
Challenge and get performance evaluation