info@ormalearn.com   +254721524786

Answers section



Questions 5.1(b)

Study Figure 5.1(b) then answer Questions 5.1(b).


  1. Suggest why the electric bulb is used. What can replace the bulb?

  2. P is an electrically charged particle. To which electrode will P move if it is positively charged?

  3. Solid electrodes conduct electricity by use of electrons. In which direction do electrons move in the circuit when completed: clockwise or anticlockwise?

  4. Name at least five (5) solid conductors of electricity.




Answers to Questions 5.1(b)

  1. To indicate by glowing if the circuit is complete and current is flowing. An ammeter.
  2. To the cathode
  3. Anticlockwise
  4. Graphite, sodium, potassium, magnesium, calcium, lead, copper, aluminium, iron, zinc, silver (any other metal)