GCSE Physics 2: Variable resistors are crucial in circuits used to investigate different components, allowing a range of values for current and potential difference to be recorded. For example:

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Variable resistors are crucial in circuits used to investigate different components, allowing a range of values for current and potential difference to be recorded. For example:

daavide · Accepted Answer

Importance in Circuit Investigations

GCSE Physics 2

Variable resistors are crucial in circuits used to investigate different components, allowing a range of values for current and potential difference to be recorded. For example:

Importance in Circuit Investigations

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