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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the unit of charge?
π‘ Hint: It's named after a scientist.
Question 2
Easy
How is electric current measured?
π‘ Hint: Think about the flow of charge.
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 unit is used to measure electric charge?
- Coulomb
- Ampere
- Volt
π‘ Hint: It's named after a scientist.
Question 2
True or False: Voltage is the same as electric current.
- True
- False
π‘ Hint: Think about how they are defined.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A circuit has a potential difference of 15V and a resistance of 3Ξ©. What is the current flowing through it? Use Ohm's Law to calculate.
π‘ Hint: Use the formula to solve for current.
Question 2
If a conductor has 0.5 coulombs passing through it in 2 seconds, what is the current? Explain why understanding this concept matters in electrical systems.
π‘ Hint: Remember to apply the formula I = Q/t.
Challenge and get performance evaluation