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Kss612 Kss612
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2 months ago

Two ceramic cylinders have the following properties. Cylinder A has radius R and height 2H, while Cylinder B has radius 3R and height H/4. Their resistances are measured, and it is found that RA/RB = 2. What is the ratio of the resistivities ρA/ρB of the ceramics from which the cylinders are made?



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1/36



▸

9/8



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16/9



▸

1/18



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36



▸

9/4

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College Physics

College Physics


Edition: 5th
Author:
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desai.sumeet1desai.sumeet1
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