Question
Download Solution PDFIf 6 C charge is placed inside a cube, then the electric flux linked with any one face of the cube is:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFCONCEPT:
Gauss's law:
- According to Gauss law, the total electric flux linked with a closed surface called Gaussian surface is
the charge enclosed by the closed surface.
Where ϕ = electric flux linked with a closed surface, Q = total charge enclosed in the surface, and ϵo = permittivity
Important points:
- Gauss’s law is true for any closed surface, no matter what its shape or size.
- The charges may be located anywhere inside the surface.
EXPLANATION:
Given Q = 6C
- By the Gauss law, if the total charge enclosed in a closed surface is Q, then the total electric flux associated with it will be given as,
By equation 1 the total flux linked with the cube is given as,
So the flux linked with anyone face of the cube is given as,
- Hence, option 2 is correct.
Last updated on Jun 20, 2025
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