10 Questions
Which international system of units is commonly used in physics?
International System of Units (SI)
What are the two fundamental theories of applied physics related to electric circuits?
Electric circuit theory and electromagnetic theory
What does an electric circuit consist of?
A battery, a lamp, and connecting wires
What is the interconnection of electrical elements known as?
Electric jigsaw
Which law relates the voltage, current, and resistance in an electric circuit?
Ohm's law
Which unit is used to measure the speed of electron motion?
Meter per second (m/s)
What unit is used to measure electric potential?
Volt
Which of the following represents the charge of 4,600 electrons?
$4.600 \times 10^{-19}$ C
What type of current is relevant in the circuits discussed in the course?
Direct current (dc)
How much charge is represented by six million protons?
$9.36 \times 10^{-8}$ C
Test your knowledge of electric circuit theory, electromagnetic theory, and the fundamental principles of electrical elements including electric current, voltage, power, energy, and Ohm's law. This quiz covers the International System of Units (SI), charge and current, circuit elements, and more.
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