Ohms Law & Electricity
Flashcard
•
Science
•
5th Grade
•
Practice Problem
•
Hard
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What unit of measurement does Ω represent?
Back
ohms
2.
FLASHCARD QUESTION
Front
A circuit of a radio has a resistance of 18 Ω and it powered by a 9 volt battery. What is the strength of the current?
Back
0.5 A
3.
FLASHCARD QUESTION
Front
This rubber ducky would block the flow of electricity, because:
Back
it is an insulator
4.
FLASHCARD QUESTION
Front
A circuit of 6 A has 240 V. What is the resistance on this circuit?
Back
40 Ω
5.
FLASHCARD QUESTION
Front
What does this symbol represent?
Back
battery
6.
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). Formula: V = I × R.
7.
FLASHCARD QUESTION
Front
What is the unit of current?
Back
amps (A)
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