3. An air capacitor has parallel plates separated by 3.33 mm distance. Each plate carries a charge of 7.20 nC. The magnitude of the electric field of the plates is 3.85 x 105 V/m. Find the (a) potential difference between the plates, and (b) area of the plate.

Q: Part 2) A charged particle q1 = 1.81 × 10-19 C is generating a radial electric field outwards.…

A:

Q: 5. At a comer of a 30 mm x 40 mm rectangle is placed a charge of 40µC and at the two adjacent comers…

A:

Q: 5- If the Electric field created by a charged conductive sphere at a distance of 10 cm from its…

A:

Q: A metal sphere with a radius of 30 cm has a charge of 1 nC. (a) What is the value of the electric…

A: radius of metal sphere (r) = 30 cm = 0.3 m charge (q) = 1 nC

Q: 5. At a corner of a 30 mm x 40 mm rectangle is placed a charge of -40µC and at the two adjacent…

A:

Q: (7) A capacitor consisting of two parallel plates separated by 2.0 cm has a potential of 40 V on the…

A:

Q: 4. A small sphere with mass 1.90 g hangs by a thread between two very large parallel vertical plates…

A:

Q: Two parallel plates are held at a potential of + 40 V and + 22 V. If the plates have area of 44 cm2…

A: Given that Potential of first plate V1 = 40 V Potential of second plate V2 = 22 V Area of the plate…

Q: 102. The electric potential at a distance r from a positive point charge is 45 V. The potential…

A:

Q: Two parallel plates are held at a potential of + 22 V and + 13 V. If the plates have area of 44 cm2…

A:

Q: Q16: Charge of uniform density (3.5 nC/m²) is distributed on a surface of conducting sphere of…

A:

Q: 4. Two large, horizontal metal plates are separated by 0.050 m. A small plastic sphere is suspended…

A:

Q: 6.The electric potential (relative to infinity) due to a single point charge Q is +400 V at a point…

A: According to question we need to find--- The electric potential (relative to infinity) at a point…

Q: At a distance r from a point charge q, the electrical potential is V=400V and the electric field…

A:

Q: A spark plug in an automobile engine consists of two metal conductors that are separated by a…

A:

Q: 23.23 • A uniform electric field has magnitude E and is directed in the negative x-direction. The…

A: Potential Difference ∆V = 240 Volt Charge q = -0.2 μC = -2×10-7 C The figure of uniform electric…

Q: 1. A point particle of charge 2.5 nC and mass 3.25x10-3kg is in a uniform electric field directed to…

A: A point particle of charge q and mass m moving under a uniform electric field E experiences a force.…

Q: 5. Two point charges are located on the x axis. A 2.0 nCoul charge is located at x = + 3 µm and a…

A:

Q: 13) The electric potential at a distance of 4 m from a certain point charge is 200 V relative to…

A: Given : Potential at distance of 4 m is 200 V  Find : Potential at a distance of 2 m

Q: An air capacitor has parallel plates separated by 3.33 mm distance. Each plate carries a charge of…

A: (a) The expression for potential difference between plates is, E=Vd               (I)…

Q: An electric field of 2.00×10¹ V/m exits between the circular plates of a parallel-plate capacitor…

A: Given  Electric field E=20V/m Distance between plates d=2×10-3 m

Q: Given two particles with Q = 2.40-μC charges as shown in the figure below and a particle with charge…

A: a) Draw the free-body diagram of the system.

Q: 4. Consider a uniform electric field along Y-axis. The potential remains constant (a) for any x for…

A:

Q: 11. The electric potential difference between two infinite, parallel metal plates is V. If the…

A: Electric field = 250 V/m Separation between the plats = d = 3 mm=3×10-3 m following formula will be…

Q: What is the potential at a point 50 cm from one side of two parallel plates that has a uniform…

A: Given value--- separation = 50 cm. electric field = 3.5 Giga N/C. We have to find--- potential?

Q: Given two particles with Q = 2.90-uC charges as shown in the figure below and a particle with charge…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: 016: Charge of uniform density (4.5 nC/m²) is distributed on a surface of conducting sphere of…

A:

Q: 10. Three point charges lie along a straight line as shown in the figure below, where Q1 = 33.0 x…

A:

Q: Two parallel plates are held at a potential of + 200 V and + 155 V. If the plates have area of 44…

A: Given : V1 = +200 V  V2 = +155 V A = 44 cm2 = 44 x 10-4 m2 dr = 7.3 mm = 7.3 x 10-3 m

Q: Two large parallel metal plates are 9.5 cm apart and have charges of equal magnitudes but opposite…

A:

Q: 1. Two long wires lie parallel to each other, and each carries a uniform charge density A (Figure…

A:

Q: 5. At a corner of a 30 mm x 40 mm rectangle is placed a charge of -40µC and at the two adjacent…

A:

Q: Two large charged plates of charge density ±75 nC/m2 face each other at a separation of 8.0 mm. (a)…

A: (a) Since the charge density are equal and opposite in the plate that is in the region outside the…

Q: The semi-circular ring with a radius of R=10 cm has a linear charge density of 2 = 8.85 pC/m. Find…

A:

Q: . At some distance from a point charge, the electric potential is 600.0 V and the magnitude of the…

A: Electrostatic potential is given as V=kqr…

Q: 2) How much work does the electric field do when an electron moves from a point with a potential of…

A: Initial potential, Vi = 250 V Final potential, Vf = -50 V Work done, W = ?  Charge on electron, q =…

Q: The electric potential in Cartesian space is given as V=5x-3x²y+2yz² Volts. What is the magnitude of…

A:

Q: a charge of -2.0 muC is located on the y-axis 1.7,0 cm from the origin at the coordinates (0, 1.7)…

A: Since you have posted a question with multiple subparts we will solve the first three question for…

Q: 23.23   A uniform electric field has magnitude E and is directed in the negative x-direction. The…

A: a)the electric field direction is from positive charge to neagtive charge or from the higher…

Q: A linear charge of nonuniform density, where b=2.1 nC/m2 , is distributed along the x-axis from x=…

A: The equation for the electric potential due to an infinitesimal element of the linear charge is…

Q: 1. Two point charges, +3 C and -6 C, are separated by 20 cm. They are NOT free to move. a) What is…

A:

Q: 3. A CD of radius R- 3.0 cm is sprayed with a charged paint so that the charge varies continually…

A: Given data *The given radius of CD is R = 3.0 cm = 0.03 m *The given surface charge density is…

Q: 1- The electric potential at x =3 m is 120 V, and the electric potential at x=5m is 190 V,assuming…

A: Electric field is a vector that goes from higher potential to the lower potential. It is the given…

Q: [1] Two charges of Q, and Q, are placed as in figure. The distance between the two particles is 30…

A:

Q: Oppositely charged parallel plates are separated by 4.85 mm. A potential difference of 600 V exists…

A:

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.