Physics (Essay) Paper 2 WASSCE (PC), 2016

Question 5

 

 

State three applications of permanent magnets

Observation

 

 

Majority of the candidates scored full marks for this question. However, some candidates failed to score the full marks or zero because they responded in terms of electromagnetism. Performance was low.

The expected answer

    -  plotting compass
-   loud speaker
-   separation of metals from non-metals
-   microphone
-  (some) screw drivers
-  ammeter/galvanometer/voltmeter