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Finding the Current in a Conductor with a Given Charge & Time Interval

  • 1.

    A charge of 50 C moved for 5 seconds through an electric lamp. Determine the amount of current flowing through the lamp?

    Answers:

    • 10 A

    • 25 A

    • 15 A

    • 20 A

  • 2.

    What current does an air conditioning unit draw if 1800 C of charge runs through it for 360 s?

    Answers:

    • 8 A

    • 5 A

    • 6 A

    • 7 A

  • 3.

    600 C of charge is flowing through an electric press for 20 seconds. Find the magnitude of current flowing in the press.

    Answers:

    • 25 A

    • 35 A

    • 20 A

    • 30 A

  • 4.

    Find the amount of current flowing in a circuit if 300 C of charge moves in 20 seconds through it.

    Answers:

    • 17 A

    • 15 A

    • 16 A

    • 18 A

  • 5.

    If 200 coulombs of charge pass across a circuit in 10 seconds, how much current flow is there?

    Answers:

    • 25 A

    • 15 A

    • 20 A

    • 10 A

  • 6.

    The television is used for 120 seconds. Calculate the amount of current drawn by television if 240 C of charge passes through it.

    Answers:

    • 4 A

    • 2 A

    • 3 A

    • 5 A

  • 7.

    How much current travels through a light bulb if 55 coulombs of charge pass through it in 5 seconds?

    Answers:

    • 11 A

    • 13 A

    • 12 A

    • 10 A

  • 8.

    When 150 C goes over a wire in 10 seconds, how much current flows through it?

    Answers:

    • 15 A

    • 13 A

    • 18 A

    • 20 A

  • 9.

    In 180 seconds, 540 C of charge is flowing through a television. How much current travels through the television?

    Answers:

    • 5 A

    • 2 A

    • 4 A

    • 3 A

  • 10.

    How much current is drawn by a flashlight for 10 seconds when it contains 20 coulombs of charge.

    Answers:

    • 4 A

    • 2 A

    • 5 A

    • 3 A

  • 11.

    In 120 seconds, 1440 C passes through a circuit. Find how much current flows in the circuit.

    Answers:

    • 14 A

    • 16 A

    • 18 A

    • 12 A

  • 12.

    In 5 seconds, a charge of 24 C passes through the filament of a bulb. What is the magnitude of current drawn by the bulb?

    Answers:

    • 4.2 A

    • 4.6 A

    • 4.4 A

    • 4.8 A

  • 13.

    When 40 C of charge flows in a circuit for 5 seconds, what is the magnitude of current flowing?

    Answers:

    • 8 A

    • 7 A

    • 9 A

    • 10 A

  • 14.

    What is the current value if 1100 C of charge flows through a conductor in 55 seconds?

    Answers:

    • 11 A

    • 33 A

    • 20 A

    • 55 A

  • 15.

    How much current flows through a computer if a charge of 120 C goes through it in 15 seconds?

    Answers:

    • 9 A

    • 6 A

    • 8 A

    • 7 A

  • 16.

    An electric bulb is turned ON for 10 seconds. Determine the amount of current drawn by the bulb if 138 C of charge flows through it in 10 seconds.

    Answers:

    • 13.4 A

    • 13.6 A

    • 13.2 A

    • 13.8 A

  • 17.

    When an electric machine is used for 70 seconds and 350 coulombs of charge are transmitted through it, how much current does it draw?

    Answers:

    • 6 A

    • 7 A

    • 4 A

    • 5 A

  • 18.

    How much current flow is there if 275 coulombs of charge pass through a circuit in ten seconds?

    Answers:

    • 27.5 A

    • 25.5 A

    • 28.5 A

    • 26.5 A

  • 19.

    In 12.5 seconds, how much current flows when 337.5 C passes via a wire?

    Answers:

    • 26 A

    • 24 A

    • 27 A

    • 25 A

  • 20.

    In a conductor, 650 C of charge flows in 20 seconds. The amount of current flowing in the conductor is

    Answers:

    • 32.5 A

    • 31.0 A

    • 31.5 A

    • 33.0 A

  • 21.

    When 399 C of charge is passing through a conductor in 19 seconds, determine the amount of current drawn by the conductor.

    Answers:

    • 24 A

    • 21 A

    • 22 A

    • 23 A

  • 22.

    Calculate the current flowing through a bulb when a charge of 98 C is applied to it for 4 seconds.

    Answers:

    • 24.5 A

    • 25.0 A

    • 24.0 A

    • 25.5 A

  • 23.

    Determine the amount of current flowing in a circuit if 600 C of charge passes through it in 20 seconds.

    Answers:

    • 29 A

    • 25 A

    • 30 A

    • 27 A

  • 24.

    How much current flows when 250 C passes over a wire in 5 seconds?

    Answers:

    • 50 A

    • 44 A

    • 45 A

    • 48 A

  • 25.

    A charge of 49 C runs through the filament of a bulb in 7 seconds. What is the magnitude of the bulb's current?

    Answers:

    • 6 A

    • 7 A

    • 8 A

    • 9 A

  • 26.

    If 210 C of charge flows in 10.5 seconds, calculate the magnitude of the current.

    Answers:

    • 10 A

    • 15 A

    • 20 A

    • 17.5 A

  • 27.

    How much current flows if 300 coulombs of charge travel across a circuit in 25 seconds?

    Answers:

    • 11 A

    • 13 A

    • 14 A

    • 12 A

  • 28.

    If a charge of 118 C passes through a computer in 10 seconds, how much current passes through it?

    Answers:

    • 11.6 A

    • 11.2 A

    • 11.8 A

    • 11.4 A

  • 29.

    How much current does a stereo receiver draw if it is utilized for 90 seconds and 270 coulombs of charge are passed through it?

    Answers:

    • 3 A

    • 4 A

    • 2 A

    • 5 A

  • 30.

    A charge of 20 C flows for 2 s through an electric motor. How much current is drawn by the motor?

    Answers:

    • 18 A

    • 12 A

    • 15 A

    • 10 A

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