CBSE Class 12-science - Electric Flux Videos
Electric Flux
Study the representations of electric field (E.F) lines due to a single charge & pair of charges. Define Electric flux in terms of E.F & area vector.
- 13./A point charge of 12 µC is located at the centre of a cube of side 1 m. Calculate the electric flux through each face of the cube. (H.S.S.C.E.1999~S) [Ans. 2.26\times10^{5}N~m^{2}C^{-1}]
- what is si unit of electric flux
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Help in this question.
- Charge of 2C is placed at the centre of a cube of volume 8 cm^3. What is the electric flux passing through one face?
- The electric field components in are Ex = A+Bx, Ey = Ez = 0, in which A = 800 N/C , B= 100 N/C-m. Calculate (a) the flux through the cube (b) the charge within the cube. Assume that a = 0.1 m
- Can we use the formula electric flux is equal to E×A cos theta
- what is flux
- Unit of Electric flux_?
- A point charge is placed at the centre of a closed Gaussian spherical surface of radius r. Electric flux passing through the surface is Φ. How is the electric flux Φ through the surface affected when the following changes are made in turn: (i) The spherical surface is replaced by a cylindrical surface of the same radius? (ii) The point charge is replaced by an electric dipole? Justify your answer in each case.
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Plzz explain
