Resistors and cells

IB Physics: Resistors and cells

The consistency between all physical models. The same model that we use to explain the states of matter has to also explain electrical resistance.It is worth spending some time doing examples where students have to apply Ohm"s law since it is so important when solving cct problems.Students often find this topic rather difficult. Given a simple cct they just don"t know where to start, turn it into a shopping centre and...


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