![5H [1] - Circuits - Physics](https://quizizz.com/media/resource/gs/quizizz-media/quizzes/521ec242-aaaa-4d69-bfa1-ac5e25d26593?w=200&h=200)
5H [1] - Circuits - Physics
Flashcard
•
Physics
•
11th Grade
•
Practice Problem
•
Hard
Wayground Content
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16 questions
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1.
FLASHCARD QUESTION
Front
What unit is used to measure current?
Back
Amps
2.
FLASHCARD QUESTION
Front
Which battery will light up the bulb the brightest?
Back
12 V
3.
FLASHCARD QUESTION
Front
What is the formula to calculate current in a circuit?
Back
Current (I) = Voltage (V) / Resistance (R)
4.
FLASHCARD QUESTION
Front
What unit is used to measure resistance?
Back
Ohms
5.
FLASHCARD QUESTION
Front
What is the total resistance in a series circuit?
Back
The total resistance is the sum of all individual resistances.
6.
FLASHCARD QUESTION
Front
How do you calculate the total resistance in a parallel circuit?
Back
1/R_total = 1/R1 + 1/R2 + 1/R3 + ...
7.
FLASHCARD QUESTION
Front
What is Ohm's Law?
Back
Ohm's Law states that V = I * R, where V is voltage, I is current, and R is resistance.
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