Determine the electric constant based on equation Q = ɛ,V A=180.4 mm? d= 6.1 mm V= 1.117 Q= 2.95 X 10^(-13) E=?

Q: A test charge of +5e is brought into an electric field of strength of 5.0 X 10^-5 N/C at a distance…

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Q: n electron is near a positive ion of charge +9e and a negative ion of charge −8e (see the figure…

A: Givena = 4.16 µm, b = 3.64 µm, and  θ= 58.5°

Q: A uniform electric field E = 3250 V/m exists within a certain region. What volume of space contains…

A: Given data: The electric field is, E=3250 V/m. The energy is, U=1.15×10-7 J. Write the expression…

Q: How many electrons make up a charge of -76.0 mC?

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Q: Calculate the electric field at the point x meters on the axis of the ring if the total charge on…

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Q: A uniform electric field E = 2650 V/m exists within a certain region. What volume of space contains…

A: Energy density is the total energy per unit volume. That is uE=UEV,where UEis the potential energy…

Q: what is the force experienced by an electron placed in a 4000 N/C electric field? (qe- = 1.602 x…

A: Given an electron placed in a 4000 N/C. We have to find what is the force experienced by an electron…

Q: An electron is near a positive ion of charge +9e and a negative ion of charge -8e (see the figure…

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Q: Calculate the space charge, assuming there are 1,000 positive ions and 900 negative ions per cm3 in…

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Q: During the rubbing process, an object acquires a charge of -5.0x10 ^-9 C. How many electrons did the…

A: When rubbed against something, some objects acquire a static charge which happens due to the…

Q: Problem 2: The electric field in a certain region is given by the equation where a = 11.44 N/(C ·…

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Q: Two parallel conducting plates are separated by 2.88 cm with a potential difference of 5.19 V. What…

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Q: Two thin conducting plates, each 22.0 cm on a side, are situated parallel to one another and 4.2 mm…

A: The formula used to find the total charge is  Q = n x e  where, n is the number of electrons and e…

Q: he plates of a parallel-plate capacitor are 3.50 mmmm apart, and each carries a charge of magnitude…

A: Given, Separation between the plates, d = 3.50 mm magnitude of the charge, q = 75.0 nC electric…

Q: What is the electric field between two parallel metal plates separated by 2.5 cm with a potential…

A: Given data: Distance between the parallel plates is, d=2.5 cm=0.025 m. Potential difference is,…

Q: How many protons are required to make up a charge of 6.5x10-17C?

A: Let the total charge given be denoted as Q and let the charge on a single proton be denoted as q.Let…

Q: Electrons have a charge of q = -1.602 × 10-19 C. A student observes that a Styrofoam cup has a total…

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Q: What is the electric field strength at a distance of 10 cm from a charge of 2µC?

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Q: An object has a charge of -4.1 μC. How many electrons must be removed so that the charge becomes…

A: Charge on object Q = -4.1 μC After removing electron charge on object Q' = +4.7 μC

Q: What is the electric field strength at a distanceof 10 cm from a charge of 2 μC?

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Q: The electric field is measured all over a cubical surface, and the pattern of field detected is…

A: Given:Electric field(EF) magnitude, E1 = 426 V/mangle made θ1 = 15olength of the edge, a = 41 cm =…

Q: Answer the below given both questions, (a) What is the total charge [sign and magnitude)] (in C) of…

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Q: A fuel gauge uses a capacitor to determine the height of the fuel in a tank. The effective…

A: When tank is filled at height h by fuel , there will act two capacitors with capacitance C1 and C2…

Q: How many electrons make up a charge of -30 μC (one electron is -1.6 x 10^-19 C )

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Q: What is the electrical charge of 1.78 x 10^8 protons? O + 2.85 x 10^-11 C O + 1.78 x 10^8 C O + 1.60…

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Q: How many electrons is present when a point charge is distance of 5 pum away from the source of a 25…

A: Given:r =5 km= 5*103 mE=25 N/C

Q: b

A: a = 60/10 mm = 6 mm = 6 × 10-3 m b = 70/10 mm = 7 mm = 7 × 10-3 m Q1 = -60 nC = - 60 × 10-9 C = 6 ×…

Q: Flag question Απερ Give an expression for the electric field strength E at a point in terms of the…

A: The expression for the electric field strength E at a point in terms of the charge "q" and distance…

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.