The potential energy at x = 8 m is -2000 V and at x = 2 m is +400 V. What is themagnitude and direction of the electric field?a. 200 V/m directed parallel to the +x-axisb. 300 V/m directed parallel to the +x-axisc. 400 V/m directed parallel to the +x-axisd. 500 V/m directed parallel to the +x-axise. 600 V/m directed parallel to the +x-axis

Q: A capacitor with plates separated by 0.0290 m is charged to a potential difference of 5.50 V. All…

A: 11.0 VExplanation:Formula Derivation:To find the new potential difference across a capacitor after…

Q: What is the strength (in V/m) of the electric field between two parallel conducting plates separated…

A: We know that electric field is between paralllel plate capacitor is given as E=V/d where V is the…

Q: The electric field in a thunderstorm is approximately 105 V/m and the potential difference between…

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Q: Doubling the area of the conductors in a capacitor O doubles the charge stored on the capacitor.…

A: The capacitance of the capacitor is given as C=ε∘Ad…

Q: A 15-μF capacitor and a 30-μF capacitor are connected in series, and charged to a potential…

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Q: 5. A uniform electric field of magnitude 325 V/m is directed in the negative y direction in Figure.…

A: Given data: The magnitude of the electric field, E=325 V/m. The coordinates of point A, (xA,…

Q: A 30-V battery is connected between two parallel plates. The separation between the plates is d =…

A: 1. As per the given question,  The voltage of the battery is 30 V, i.e , V= 30 v  The separation…

Q: A proton has an initial speed of 1.0 × 105 m/s. It enters a region with a constant electric field…

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Q: The electric field strength between two parallel conducting plates separated by 3.60 cm is 4.90 ✕…

A: Given data: Distance between parallel plates (d) = 3.60 cmElectric field strength (E) = 4.90×104 V/m

Q: The difference in electric potential between a thunder cloud and the ground is 2.13  108 V.…

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Q: An electric field pointing in the positive x direction has a magnitude that increases linearly with…

A: Given: The electric field is,Ex=bx Where b=5 N/C/m The potential difference between thepoints on the…

Q: Two plates are lying horizontally, but stacked with one 10.0 cm above the other. If the upper plate…

A: distance, d = 10 cm = 0.1 m V = 100 V V'=50 V V''=- 50 V

Q: If a = 30 cm, b = 20 cm, q = +9.3 nC, and Q = -6.8 nC in the figure, what is %3D the potential…

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Q: Consider an isolated parallel-plate capacitor with an initial capacitance 400.0 nF and a charge of…

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Q: Two parallel conducting plates are separated by a distance d = 1.20 cm. Plate B, which is at a…

A: Given The distance between the plate A and B is d=1.20 cm=1.20×10-2 m. The potential at the plate B…

Q: The electric field strength between two parallel conducting plates separated by 3.40 cm is 7.10 ✕…

A: Given data:  Distance between parallel plates (d) = 3.40 cm Electric field strength (E) = 7.10×104…

Dielectric Constant Of Water

Water constitutes about 70% of earth.  Some important distinguishing properties of water are high molar concentration, small dissociation constant and high dielectric constant.

Electrostatic Potential and Capacitance

An electrostatic force is a force caused by stationary electric charges /fields. The electrostatic force is caused by the transfer of electrons in conducting materials. Coulomb’s law determines the amount of force between two stationary, charged particles. The electric force is the force which acts between two stationary charges. It is also called Coulomb force.