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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the equivalent resistance of R1 = 4Ξ© and R2 = 6Ξ© connected in series?
π‘ Hint: Add the resistances together.
Question 2
Easy
If R1 = 4Ξ© and R2 = 6Ξ© are connected in parallel, what is the equivalent resistance?
π‘ Hint: Use the formula: 1/Rtotal = 1/R1 + 1/R2.
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 does KCL state?
π‘ Hint: Remember about how currents flow into and out of points.
Question 2
In a series circuit, how does the total resistance compare to individual resistances?
- Total resistance is less
- Total resistance is equal
- Total resistance is greater
π‘ Hint: Consider how resistors add up.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
If R1 = 5Ξ©, R2 = 10Ξ© and R3 = 1Ξ© are connected in series and R4 = 2Ξ© is in parallel with the combination. Find the total equivalent resistance.
π‘ Hint: Add series first, then handle parallel.
Question 2
In a complex circuit where R1 = 15Ξ© and R2 = 25Ξ© are parallel, and this pair is in series with R3 = 10Ξ©, find the total resistance.
π‘ Hint: Handle parallel then sum with series!
Challenge and get performance evaluation