Friday 11 March 2016

2.1 use the following units:


- Ampere, (A), measure of electrical current
- Coulomb, (C), measure of electrical charge
- Joule, (J), measure of energy
- Ohm, (Ω), measure of resistance (and conductance - not needed for IGCSE  though)
- Second , (s), measure of time
- Volt, (V), measure of voltage
- Watt, (W), measure of power

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