Answer to Question #212963 in Electricity and Magnetism for Anita

Question #212963

Point charges 30 nC, - 20 nC, and 10 nC are located at (-1, 0, 2), (0, 0, 0) and (1, 5, -1) respectively. The total flux leaving a cube of side 6 m centered at the origin is


1
Expert's answer
2021-07-05T08:44:25-0400

Points inside the cube:

 (-1, 0, 2) and (0, 0, 0).

qin=3020=10 nC,q_{in}=30-20=10~nC,

Φin=qinϵ0=1098.851012=113 Wb.\Phi_{in}=\frac{q_{in}}{\epsilon _0}=\frac{10^{-9}}{8.85\cdot 10^{-12}}=113~Wb.


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Comments

Priti priyadarshini Dash
16.09.24, 14:52

Very good

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