What is the SI unit of electric current?
4F - 7. Electric Circuits

Quiz
•
Physics
•
10th Grade
•
Medium
Aurora González
Used 4+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Volt (V)
Ohm (Ω)
Ampere (A)
Coulomb (C)
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many milliamperes are in 1 ampere?
100 mA
500 mA
2000 mA
1000 mA
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does an ammeter measure?
Power
Resistance
Voltage
Current
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the conventional direction of current flow?
From + to -
From - to +
From positive to neutral
From negative to ground
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the scientific name for voltage?
Power
Resistance
Potential Difference
Current
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens to the potential difference across a cell when it is supplying current?
It fluctuates
It increases
It decreases
It remains the same
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the unit of resistance?
Coulomb (C)
Ohm (Ω)
Ampere (A)
Volt (V)
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