True or False: The lightbulb displays ohmic behaviour.

For the bulb, the plot of V vs I (with voltage on the y axis and current on the x axis) looks like:

For the resistor, the plot of V vs I (with voltage on the y axis and current on the x axis) looks like:

Which of the following statements about the junction rule is correct?

All three capacitors in the diagram below have equal capacitance (C). What is the equivalent capacitance C_eq ? 

What is the current through R₁ in the circuit below?

What is the code for today's quiz?

Consider the circuit shown below:

How do the voltage drops across resistors one and two and three compare?

Consider the circuit below:

Which statement correctly describes this circuit?

Which of the following describes the type of graph you'd expect when plotting voltage across an electrical component vs current through the component, if it followed Ohm's Law?