MA High School Introductory Physics MCAS Module 6 electricity and magnetism overview quiz quiz
12questions. Pick an answer and you'll see why right away.
Two objects carry positive electric charge. The force between them is:
Two charges feel an electric force. If the distance between them is doubled, the force becomes:
A current of A flows through a ohm resistor. What is the voltage across it?
At a fixed voltage, if the resistance of a circuit increases, the current:
A device operates at V and draws a current of A. What is its electrical power?
In a series circuit, the current through each component is:
In a parallel circuit, the voltage across each branch is:
Why are homes wired in parallel rather than in series?
When the south pole of one magnet is brought near the south pole of another, they:
What produces the magnetic field in an electromagnet?
A magnet is held stationary inside a coil connected to a meter. The meter reads zero because:
What energy transformation does a generator perform?