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Physics · 2025 · 1 mark
CBSE 2025 · Region 2 · Set 1 · Q2
A student has three resistors, each of resistance R. To obtain a resistance of 2/3 R, she should connect
A student has three resistors, each of resistance $\displaystyle R$. To obtain a resistance of $\displaystyle \frac{2}{3} R$, she should connect
Official answer
(C)
two resistors in series and then this combination in parallel with the third resistor.
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