Two point charges with Q1 = 4 μC and Q2 = -2 μC are arranged as shown in the figure below. If r = 3 cm, what is the electric field at the origin?

Q: A small glass bead has been charged to 8.0 nC. What is the magnitude of the electric field 2.0 cm…

A: Given data:  Charge (q) = 8.0 nC = 8.0x10-9 C Distance (r) = 2.0 cm = 0.020 m Coulomb constant (k) =…

Q: An electric dipole is formed from two charges, ±q, spaced 0 cm apart. The dipole is at the origin,…

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Q: From the figure, the four particles form a square of edge length a = 3 cm and have charges q1 = 7…

A: We have four charges of magnitude q1=7 nC, q2=-15 nC, q3=14 nC and q4=-16 nC at four corners of a…

Q: Charges E and F are situated 4.44 m apart. What is the magnitude of the electric charge of particle…

A: Given data:  Distance between charges (r) = 4.44 m Charge on particle E (q1) = 11.2 μC = 11.2×10-6 C…

Q: Consider the electric field along the bisecting plane of the dipole. a. Draw two arrows at point A…

A: The direction of the electric field.

Q: 5. A charge, q, = 7.98 µC, is at the origin as shown in the figure below, and a second charge, q2 =…

A: q1= 7.98 x 10-6 c q2= 5.99 x 10-6 c

Q: Two charges, +q and -q, are located in the x-y plane at points (0,+d/2) and (0,-d/2), respectively.…

A: Given, Charge (q)=27nc d=2.80mm P is at x=56mm

Q: Charge of a uniform density (9 pC/m²) is distributed over the entire xy plane. A charge of uniform…

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Q: A particle with mass 7.55 kg and charge -6.27 nC creates an electric field. What is the magnitude of…

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Q: Three point-charges with charges q1=-2µC, q2 = -2µC, and q3 = +4µC are arranged as shown in the…

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Q: The electric field E = C₁ấx + C₂ấy + C3ấz V/m at point P(0, 1, 0) given a point charge of 3 nC at…

A: Electric Field: The electric field at a given position can be defined as the electric force acting…

Q: At a particular moment, one negative and two positive charges are located as shown in the figure.…

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Q: The figure below shows two lines of charge in cross-section coming out of the page. Each line of…

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Q: The drawing shows two situations in which charges are placed on the x and y axes. They are all…

A: Electric field due to point charge E = kq/r2  if two or more than two electric field acts at a point…

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.