EASY
Upper Secondary: IGCSE
IMPORTANT
Earn 100
Draw the circuit symbol of an ammeter.
Important Questions on Electrical Quantities
EASY
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Physics Coursebook Second Edition>Chapter 18 - Electrical Quantities>Questions>Q 18.2
A circuit is set up in which a cell makes an electric current flow through a lamp. Two ammeters are included, one to measure the current flowing into the lamp, the other to measure the current flowing out of the lamp. Draw a circuit diagram to represent this circuit.MEDIUM
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Physics Coursebook Second Edition>Chapter 18 - Electrical Quantities>Questions>Q 18.2
A circuit is set up in which a cell makes an electric current flow through a lamp. Two ammeters are included, one to measure the current flowing into the lamp, the other to measure the current flowing out of the lamp. What can you say about the readings on the two ammeters?EASY
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Physics Coursebook Second Edition>Chapter 18 - Electrical Quantities>Questions>Q 18.3
Name two material that are good electrical conductors.EASY
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Physics Coursebook Second Edition>Chapter 18 - Electrical Quantities>Questions>Q 18.3
Name two materials that are good electrical insulators.EASY
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Physics Coursebook Second Edition>Chapter 18 - Electrical Quantities>Questions>Q 18.4
In which direction does the conventional current flow around a circuit?EASY
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Physics Coursebook Second Edition>Chapter 18 - Electrical Quantities>Questions>Q 18.4
In which direction do the electrons flow?EASY
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Physics Coursebook Second Edition>Chapter 18 - Electrical Quantities>Questions>Q 18.5
What is the unit of electric current?EASY
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Physics Coursebook Second Edition>Chapter 18 - Electrical Quantities>Questions>Q 18.5
What is the unit of electric charge?