Series equivalent resistance
In a second version of the same investigation, Two resistors \(7\,\Omega\) and \(7\,\Omega\) are connected in series in a greenhouse model investigation. Calculate the equivalent resistance. Use the diagram first, then calculate the requested value. Enter the numerical result and choose the interpretation that matches the physical meaning.
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Worked practice: physics data and result
Read the physical quantities first, then calculate the result and state what it means.