How much is the charge on an electron ?
The charge on an electron is..................
The electric charge on one electron is 1.602 * 10-¹9 C. How much charge is present on 0.1 mole of Cu²+ ions?
What is the charge on an electron?
State two differences between a conductor and an insulator of electricity.
What are conductors and insulators of electricity ? Give two examples of each.
Write the condition required for a circuit to be a closed circuit.
Name one d.c. source and one a.c. source.
Name the instrument used to control the current in an electric circuit.