Q21 of 31 Page 252

Suppose that you have three resistors each of value 30 Ω. How many resistors can you obtain by various combinations of these three resistors? Draw diagrams in support of your predictions.

We can connect all three in series.


We can connect all three in parallel.



We can connect two in series and one parallel to them.



We can connect two in parallel and one in series with them.



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State Ohm's law. Suggest an experiment to verify it and explain the procedure.

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