Electric Circuits & Ohm's Law

Flashcard
•
Physics
•
11th - 12th Grade
•
Hard
Wayground Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is Ohm's Law?
Back
Ohm's Law states that the current (I) through a conductor between two points is directly proportional to the voltage (V) across the two points and inversely proportional to the resistance (R) of the conductor. It is commonly expressed as I = V/R.
2.
FLASHCARD QUESTION
Front
What is the formula for calculating voltage in a circuit?
Back
The formula for calculating voltage (V) in a circuit is V = I * R, where I is the current in amps and R is the resistance in ohms.
3.
FLASHCARD QUESTION
Front
What is the unit of measurement for resistance?
Back
The unit of measurement for resistance is Ohms (Ω).
4.
FLASHCARD QUESTION
Front
What is the unit of measurement for voltage?
Back
The unit of measurement for voltage is Volts (V).
5.
FLASHCARD QUESTION
Front
What is the unit of measurement for current?
Back
The unit of measurement for current is Amps (A).
6.
FLASHCARD QUESTION
Front
What components are needed to create a working electric circuit?
Back
A working electric circuit requires a power source (like a battery), a closed path (wires), and a load (like a lightbulb or resistor).
7.
FLASHCARD QUESTION
Front
If a circuit has a voltage of 12 V and a resistance of 4 ohms, what is the current?
Back
Using Ohm's Law, I = V/R = 12 V / 4 Ω = 3 A.
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
Circuits

Flashcard
•
11th - 12th Grade
15 questions
Electricity & Circuits-KP

Flashcard
•
11th - 12th Grade
13 questions
Ohms Law

Flashcard
•
11th Grade
15 questions
APP2 Circuits

Flashcard
•
11th - 12th Grade
15 questions
Basic Circuits and Ohm's Law

Flashcard
•
10th - 12th Grade
15 questions
Electricity - ELCA - M

Flashcard
•
12th Grade
12 questions
Electric circuits

Flashcard
•
12th Grade
15 questions
Electricity & Circuits-GL

Flashcard
•
11th - 12th Grade
Popular Resources on Wayground
55 questions
CHS Student Handbook 25-26

Quiz
•
9th Grade
10 questions
Afterschool Activities & Sports

Quiz
•
6th - 8th Grade
15 questions
PRIDE

Quiz
•
6th - 8th Grade
15 questions
Cool Tool:Chromebook

Quiz
•
6th - 8th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
10 questions
Nouns, nouns, nouns

Quiz
•
3rd Grade
20 questions
Bullying

Quiz
•
7th Grade
18 questions
7SS - 30a - Budgeting

Quiz
•
6th - 8th Grade