- #1
ghostbuster25
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ok revision question fo me, just want to check my reasonning.
which of te bulbs on the circuit of the attatched file will shine more brightly?
i think p....because s and t r and q are in parrellel which is resistance 1/Rs+Rt+1/Rr+Rq
where Rp is the sum of the resistance of 1/Rs+Rt+1/Rr+Rq over 1 +1/Rp
the resistance of the lower part of the parellel circuit Rs,Rt,Rr and Rq will be greater than the resistance of Rp.
Is this answer and reasoning correct?
many thanks
which of te bulbs on the circuit of the attatched file will shine more brightly?
i think p....because s and t r and q are in parrellel which is resistance 1/Rs+Rt+1/Rr+Rq
where Rp is the sum of the resistance of 1/Rs+Rt+1/Rr+Rq over 1 +1/Rp
the resistance of the lower part of the parellel circuit Rs,Rt,Rr and Rq will be greater than the resistance of Rp.
Is this answer and reasoning correct?
many thanks
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