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What is the flux through a …

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What is the flux through a cube of side a if a point charge q is at oneof its corner
  • 1 answers

Shanika Sharma 1 year, 8 months ago

Eight identical cubes are required so that the given charge q appears at the centre of the bigger cube. Thus the electric flux passing through the given cube is, ϕ=1/8(q/ε0)=q/8ε0 Hence, (b) is the correct answer
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