Which is/are not true? Electric flux zero means there must be same number of positive and negative charges within the surface. Net electric flux zero means there is no charge inside the surface Electric flux can be positive, negative and even zero. Electric flux is a vector.
Q: Consider two electric charges: q1 which has a charge of -9 × 10-9 and is positioned 6.4 cm along the…
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A: This problem is from electrostatics (Electrodynamics). Please have a good look
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A: Dear student The electric flux is defined as: ϕ= EAcosθ Where E = Elecrric field A = Area of surface…
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A: C is correct
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Q: You have an infinite line of charge with an electric field strength of 700 N/C at a point 17 cm…
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Q: has greater magnitude than charge q. In which of the regions X, Y, Z will there be a point at which…
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A: Write down the formula for the electric field at r due to a charge q.
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Q: An insulating sphere of radius Rhas a non-uniform charge density which is given by p = ar. The…
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Q: Apoint charge of-5.0 nC is at the center of an imaginary sphere that has a radius equal to 0.50 m.…
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Q: Point charges qı = 75 nC, q2 = -36 nC, and q3 = 16 nC are arranged in Figure. (a) Find the electric…
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Q: Illustrate how electric field lines are drawn to represent the properties of the electric field and…
A: Given, Three charge configurations. 1. A small sphere with radius r and positive charge +q. 2. A…
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Q: A proton and an electron are moving due east in a constant electric field that also points due east.…
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Q: Sphere A has a charge of 5nC and a radius of 1.5m. Sphere B has a charge of -2nC and a radius of 4m.…
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Q: The figure below gives the magnitude of the electric field inside and outside a sphere with a…
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Q: P d +4 +9 Electric Field at point P for the Two Equal Charges +q as shown in the figure is z…
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Q: The electric field everywhere on the surface of a thin, spherical shell of radius 0.745 m is of…
A: Given : Electric field on the spherical shell, E = 862 N/C radius of spherical shell, R = 0.745 m
Q: In which quadrant is the direction of the net electric field at point p due to charges q1 and q2…
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Q: An electron is located on the x-axis at xo = -9.63 x 10-6 m. Find the magnitude and direction of the…
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Q: A small piece of foam has a mass of 3.56 g and a charge of -17.8 µC. It levitates, motionless, when…
A: Given data: Mass of the foam, m=3.56 g=3.56×10-3 kg Charge of the foam, q=-17.8 μC=-17.8×10-6 C
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