What is Ohm's Law?
أسئلة حول قانون أوم

Quiz
•
Science
•
9th Grade
•
Hard
Nabila Altatar
FREE Resource
14 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Voltage is inversely proportional to current
Voltage is directly proportional to current
Resistance is inversely proportional to current
Current is not affected by voltage or resistance
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If the voltage across a constant resistance increases, then the current:
Increases
Decreases
Remains constant
Becomes zero
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The unit used to measure electrical resistance is:
Ampere (A)
Ohm (Ω)
Volt (V)
Watt (W)
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If the resistance is 10 ohms and the current is 2 amperes, then the voltage is:
5 Volts
10 Volts
20 Volts
0.5 Volts
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If the resistance value in a circuit doubles while the voltage remains constant, then the current:
Doubles
Decreases to half
Remains constant
Becomes zero
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When a voltage of 12 volts is applied to a resistance of 4 ohms, the current is:
0.5 Amperes
1 Ampere
2 Amperes
3 Amperes
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following factors does not directly affect the electric current?
Voltage
Type of conductive material
Ambient light intensity
Electrical resistance
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