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BigorU [14]
3 years ago
13

The electron drift speed in a 1.2-mm-diameter gold wire is 5.00 10-5 m/s. how long does it take 1 mole of electrons to flow thro

ugh a cross section of the wire?
Physics
1 answer:
Vlada [557]3 years ago
7 0
Twenty four minutes per second

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A transparent oil with index of refraction 1.28 spills on the surface of water (index of refraction 1.33), producing a maximum o
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Answer:

The thickness of the oil slick is 1.95\times10^{-7}\ m

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Using formula of thickness

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t = \dfrac{1\times\times500\times10^{-9}}{2\times1.28 }

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