If the amount of electric charge passing through a conductor in 10 minutes is 300 C, the current flowing is :

Which unit could be used to measure current?

If the current through a flood lamp is 5 A, what charge passes in 10 seconds?

A student made an electric circuit shown here to measure the current through two lamps.

A. Are the lamps in series or parallel?

B. The student has made a mistake in this circuit.

What is the mistake?

C. Draw a circuit diagram to show the correct way to connect the circuit.

Use the proper circuit symbols in your diagram.

Draw a circuit diagram to show how 3 bulbs can be lit from a battery so that 2 bulbs are controlled by the same switch while the third bulb has its own switch.