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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is Ohm's Law?
💡 Hint: Think about how current flows.
Question 2
Easy
What unit is used to measure electric current?
💡 Hint: It's named after a 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 Ohm's Law?
💡 Hint: Think of the formula that shows how V, I, and R relate.
Question 2
Voltage is measured in:
- Amperes
- Ohms
- Volts
💡 Hint: It's named after a scientist.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Calculate the total power consumed in a circuit with a voltage of 240V and a total resistance of 30Ω.
💡 Hint: Plug values into the power equation.
Question 2
If a wire has a resistance of 5Ω and the current is 4A, what is the heat produced in 10 seconds?
💡 Hint: Use the Joule heating formula.
Challenge and get performance evaluation