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What is the electric flux through a closed surface surrounding a charge Q?
What is the electric flux through a closed surface surrounding a charge Q?
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Q1
What is the electric flux through a closed surface surrounding a charge Q?
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Q/ε₀
Q/2ε₀
Q/4ε₀
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According to Gauss's law, the electric flux Φ through a closed surface is given by Φ = Q/ε₀.
Questions & Step-by-step Solutions
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Q
Q: What is the electric flux through a closed surface surrounding a charge Q?
Solution:
According to Gauss's law, the electric flux Φ through a closed surface is given by Φ = Q/ε₀.
Steps: 6
Show Steps
Step 1: Understand what electric flux is. Electric flux is a measure of the electric field passing through a surface.
Step 2: Know that Gauss's law relates electric flux to the charge enclosed by a surface.
Step 3: Identify the charge Q that is enclosed by the closed surface.
Step 4: Recognize that ε₀ (epsilon naught) is a constant called the permittivity of free space.
Step 5: Use the formula from Gauss's law: Φ = Q/ε₀, where Φ is the electric flux.
Step 6: Conclude that the electric flux through the closed surface surrounding the charge Q is equal to Q divided by ε₀.
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