What value of r should be chosen in order to supply bulb

Reference no: EM132099861

Question: Two bulbs are connected in parallel across a source of emf E = 11.0 V with a negligible internal resistance. One bulb has a resistance of 3.0 Î, and the other is 2.5 Î . A resistor R is connected in the circuit in series with the two bulbs. What value of R should be chosen in order to supply each bulb with a voltage of 2.4 V For what value of R would the potential difference across each of the bulbs be 2.4 V?

Reference no: EM132099861

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