Edexcel International GCSE (9–1) Physics (Modular) 4XPH1 · 2.10

Effect of changing resistance on current

Code: 2.10
In: 2c Energy and voltage in circuits
Topic: 2 Electricity
Course: International GCSE (9–1) Physics (Modular) 4XPH1
Board: Edexcel

Codes and titles are read by a script from Edexcel's published specification and have not been checked by a person. What each point covers is in the specification itself: Edexcel’s specification.

Points in 2c Energy and voltage in circuits

2.7 Choosing series or parallel circuits
2.8 Current in a series circuit
2.9 Current–voltage characteristics of components
2.10 Effect of changing resistance on current
2.11 Light-dependent resistors and thermistors
2.12 Lamps and LEDs as current indicators
2.13 Voltage, current and resistance
2.14 Current as rate of flow of charge
2.15 Charge, current and time
2.16 Current as a flow of electrons in metals
2.17 Conservation of current at a junction
2.18 Voltage across parallel components
2.19 Currents, voltages and resistances in series circuits
2.20 Voltage as energy per unit charge
2.21 Energy transferred, charge and voltage