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Two different wires have specific resistivities, lengths,a re

Question

Two different wires have specific resistivities, lengths,a re of cross-sections are in the ratio $3 : 4, 2 : 9$ and $8 : 27$ then the ratio of resistance of two wires is

\frac{16}{9}

\frac{9}{16}

\frac{8}{27}

\frac{27}{8}

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Two different wires have specific resistivities, lengths,a re of cross-sections are in the ratio

3 : 4, 2 : 9

and

8 : 27

then the ratio of resistance of two wires is

15 mins ago

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15 mins ago

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Question Text	Two different wires have specific resistivities, lengths,a re of cross-sections are in the ratio $3 : 4, 2 : 9$ and $8 : 27$ then the ratio of resistance of two wires is
Answer Type	Video solution: 1
Upvotes	150