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Consider a sphere of radius R equals 8.73 m where a charge of Q equals 16.4 mC is uniformly distributed through the volume of the sphere What is the magnitude of the electric field at a point halfway?
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∙ 10y ago
Assuming that the charhe 'q' is uniformly distributed ina sperical volume of radius Discuss the variation of Electric intensity
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∙ 10y ago
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How much electric fencing for 20 acres?
3,734 feet of fencing.
Who do you call about down power lines?
Your electric company- SMUD, for example.
What is the average electric bill for a 3000 square feet home in Mobile Alabama?
mine is about 380 a month
How is conductivity used in real life?
electric plugs because of the heat and electricity transmitted into it. Conductivity is really a element to transmit heat energy or electricity.
Why must electric field line be perpendicular to equipotential surfaces?
If the field lines were not perpendicular to the surface, then they could be decomposed into components perpendicular and parallel to the surface. But if there is an E-field along the surface, the surface is no longer an equipotential.
A rod of length L has total charge Q distributed uniformly along its length it's then bent in the shape of a semicircle find the magnitude of the electric field at the centre of semicircle?
http://www.physicsforums.com/showthread.php?t=209089
Electric charge is uniformly distributed on the surface of a spherical balloon. Show how electric intensity and electric potential vary (a) on the surface (b) inside and (c) outside?
Tes
What will happened to the strength of electric field inside a shell of charge?
If the charge is uniformly distributed over the shell, then the electric field is zero everywhere inside.
A circular plate with radius 1.61 m contains 793 μC of a charge uniformly distributed. Find the magnitude of the electric field near the plate.?
gauss law E=Q/(E0*A) Q=793*10^-6 r=1.61 A=4*pi*r^2 E0 = 8.8*10^-12 solve for E
How can we increase the magnitude of the magnetic field of an electric magnet?
Increase the magnitude of the electric current.
Is electric field dependent of magnitude of charge?
Electric field is dependent on the magnitude of the electric charge, E = qzc/r2
What is the magnitude of the electric field due to a proton at a distance r NM?
The magnitude of the electric field is 2.5.
What will be the electric field intensity at the center of a hollow charged sphere?
If the charge is evenly distributed over the sphere ... as it would be if the sphere is a conducting material ... then the electric field at the center of the sphere is zero. If the sphere is not a conductor and the charge hasn't been applied to it symmetrically, then the magnitude and direction of the electric field at the center depend on every little detail of exactly how it's distributed on the sphere.
What is the magnitude of the electric field due to a proton at a distance r 0.5 nm?
The magnitude of the electric field is 2.5.
What is the velocity experienced by an electron in an electric field?
That depends on the strength of the electric field, and on the length of time the electron has been experiencing it. An electron in an electric field accelerates uniformly.
What is electric potential dependent upon?
The magnitude of the electric potential is dependent upon the particle's charge and the electric field strength.
Does an electric kitchen mixer use a magnitude?
only if there is an earthquake
