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Questions and Answers
What is the relationship between current, charge, and time in an electrical circuit?
What is the relationship between current, charge, and time in an electrical circuit?
- Current is directly proportional to charge and inversely proportional to time
- Current is directly proportional to charge and time (correct)
- Current is inversely proportional to charge and directly proportional to time
- Current is inversely proportional to charge and time
If 2 J of energy is used by 4 C of charge in an electrical circuit, what will be the current in the circuit?
If 2 J of energy is used by 4 C of charge in an electrical circuit, what will be the current in the circuit?
- 2 A
- 1 A (correct)
- 4 A
- 3 A
For how long does a current of 6 A need to pass for a total charge of 12 C to flow through an electrical circuit?
For how long does a current of 6 A need to pass for a total charge of 12 C to flow through an electrical circuit?
- 4 s
- 2 s (correct)
- 3 s
- 1 s
If a charge of 5 C passes in 10 s through an electrical circuit, what will be the corresponding current?
If a charge of 5 C passes in 10 s through an electrical circuit, what will be the corresponding current?
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What is the effect on current if the duration of time in the circuit increases while keeping the charge constant?
What is the effect on current if the duration of time in the circuit increases while keeping the charge constant?
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