Physics (AS & A Level) · Feb / March 2016 · Paper 12 · Question 35
9702Kirchhoff’s laws
Three resistors, each of resistance $R$, are connected in a network, as shown. The total resistance between points X and Y is $8.0\,\Omega$. What is the value of $R$?
- A$2.7\,\Omega$
- B$4.0\,\Omega$
- C$5.3\,\Omega$
- D$12\,\Omega$
As printed in the paper
Show the answer
Correct answer: D. $12\,\Omega$
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