The effective resistance of a parallel connection that consists of ...

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The effective resistance of a parallel connection that consists of four wires of equal length, equal area of cross-section and
P same material is \( 0.25 \Omega \). What will be the effective resistance

W if they are connected in series?
\( (2021) \)
(a) \( 0.5 \Omega \)
(b) \( 1 \Omega \)
(c) \( 4 \Omega \)
(d) \( 0.25 \Omega \)
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