once you double the length of a conductor and choose a wider one conducting cable with double cr

Name: once you double the length of a conductor and choose a wider one conducting cable with double cross section resistance should be the same as before be half as before be doubled be 2 times as 30287
Uploaded: 2022-07-06T16:31:04-08:00
Duration: 1 min 17 s
Channel: Pritesh Ranjan
Description: once you double the length of a conductor and choose a wider one conducting cable with double cross section resistance should be the same as before be half as before be doubled be 2 times as 30287

Question

Pritesh Ranjan · Accepted Answer

Step 1: Initially, the resistance of the conductor is given by ( R = frac{rho cdot L}{A} ), wher

Question

Once you double the length of a conductor and choose a wider one (conducting cable) with double cross section, resistance should be the same as before be half as before be doubled be √2 times as before

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