Two concentric conducting thin spherical shells A and B having radii rA and rB ( rB > rA 0 are charged to Qa and -Qb (QB >QA) . The electrical field along a line (passing through the centre ) is
Sahay Sir > Question Answers > Two concentric conducting thin spherical shells A and B having radii rA and rB ( rB > rA 0 are charged to Qa and -Qb (QB >QA) . The electrical field along a line (passing through the centre ) is
A very long uniformly charged cylinder (radius R) has a surface charge density σ . A very long uniformaly charged line charge( linear charge density λ) is placed along the cylinder axis. If electric field intensity vector outside the cylinder is zero then :
17
Sep
A very long uniformly charged cylinder (radius R) has a surface charge density σ . A very long uniformaly charged line charge( linear charge density λ) is placed along the cylinder axis. If electric field intensity vector outside the cylinder is zero then : Two concentric conducting thin spherical shells A and B having radii [...]
A charge q is placed at the some distance along the axis of a uniformly charged disc of surface cahrge density σ. The flux due to the charge q through the disc is ϕ. The electric force on charge q exerted by the disc is
17
Sep
A charge q is placed at the some distance along the axis of a uniformly charged disc of surface cahrge density σ. The flux due to the charge q through the disc is ϕ. The electric force on charge q exerted by the disc is Two concentric conducting thin spherical shells A and B having [...]
A positively charge sphere of radius r0 carries a volume charge density ρ. A spherical cavity of radius r0/2 is then scooped out and left empty. C1 is the center of the sphere and C2 that of the cavity. What is the direction and magnitude of the electric field at point B?
17
Sep
A positively charge sphere of radius r0 carries a volume charge density ρ. A spherical cavity of radius r0/2 is then scooped out and left empty. C1 is the center of the sphere and C2 that of the cavity. What is the direction and magnitude of the electric field at point B? Two concentric conducting [...]
Two concentric conducting thin spherical shells A and B having radii rA and rB ( rB > rA 0 are charged to Qa and -Qb (QB >QA) . The electrical field along a line (passing through the centre ) is
17
Sep
Two concentric conducting thin spherical shells A and B having radii rA and rB ( rB > rA 0 are charged to Qa and -Qb (QB >QA) . The electrical field along a line (passing through the centre ) is Two concentric conducting thin spherical shells A and B having radii rA and rB ( [...]