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A circular disc of radius 5m with a surface charge density ρs = 10sinφ is enclosed by surface. What is the net flux crossing the surface?
The work done by a charge of 10μC with a potential 4.386 is (in μJ)
The potential of a coaxial cylinder with charge density 1 unit , inner radius 1m and outer cylinder 2m is (in 10^{9})
Find the potential due to a charged ring of density 2 units with radius 2m and the point at which potential is measured is at a distance of 1m from the ring.
Three charged cylindrical sheets are present in three spaces with σ = 5 at R = 2m, σ = 2 at R = 4m and σ = 3 at R = 5m. Find the flux density at R = 1m.
Three charged cylindrical sheets are present in three spaces with σ = 5 at R = 2m, σ = 2 at R = 4m and σ = 3 at R = 5m. Find the flux density at R = 3m.
Three charged cylindrical sheets are present in three spaces with σ = 5 at R = 2m, σ = 2 at R = 4m and σ =3 at R = 5m. Find the flux density at R = 4.5m.
With Gauss law as reference which of the following law can be derived?
The tangential component of electric field intensity is always continuous at the interface. State True/False.
The normal component of the electric flux density is always discontinuous at the interface. State True/False.
Three charged cylindrical sheets are present in three spaces with σ = 5 at R = 2m, σ = 2 at R = 4m and σ = 3 at R = 5m. Find the flux density at R = 6m.
11 videos45 docs73 tests

11 videos45 docs73 tests
