Physics, 16.03.2020 23:14 vannahboo2022
A lightning bolt may carry a current of 1.00 104 A for a short time. What is the resulting magnetic field 160 m from the bolt? Suppose that the bolt extends far above and below the point of observation. μT
Answers: 3
![B = [(4π*10^-^7 T•m/A)(1.00*10^4)] / (2π * 160)](/tpl/images/0549/5214/1848f.png)
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A lightning bolt may carry a current of 1.00 104 A for a short time. What is the resulting magnetic...
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