31 - When we move a proton from the +x axis to the -x axis in a uniform electric field from the -x axis to the +x axis, which of the following is the correct relationship between the work done by us (Wouter) and the work done by the electric field (W)? given as? A) Wout = W/2 B) Wout = 2W C) Wout = −W/2 D) Wout = −W E) Wex = W

Q: If the charge on the plates is Q when a potential V is applied between the plates of a parallel…

A: Given data:  Charge on plates = Q Potential applied = V Surface Area = A

Q: Two point charges of magnitude 4.0 μC and -4.0 μC are situated along the x-axis at x₁ = 2.0 m and x2…

A: Given data:  Two point charges Q1 = 4.0 μC = 4.0×10-6 C at x1 = 2.0 m Q2 = -4.0 μC = -4.0×10-6 C at…

Q: 2. If the electric field does negative work on a negative charge as the charge undergoes a…

A: Solution:

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

A:

Q: Q1) If line charge density p =2 nC/m lies on the x-axis [between points (1, 0, 0) and (7, 0, 0)] as…

A: Given: ρL=2 nC/m To find:Q1) Potential at point 0,0,14Q2) Electric field intensity.

Q: 2- The work done by an external force to move a -4.90 μC charge from point a to point b is 6.60×10−4…

A: Write a given values of this question. q=4.9μC=4.9×10-6CWork=6.60×10-4JKE=3.30×10-4J

Q: E • A • B В

A: calculate the force experienced by the proton due to the electric field. calculate the work done by…

Q: A globular protein (>= 21) is placed in aqueous solution (80) at 20°C. Find the electric potential…

A: The question asks about finding the electric potential of a globular protein in an aqueous solution.…

Q: 3) The electric potential at the clot in the figure is 3120- what is the charge a? - Sonc 2.0cm a…

A:

Q: •6 When an electron moves from Electric A to B along an electric field line in field line Fig.…

A:

Q: 14) The thin, uniformly charged rod shown in Figure has a linear charge density A. Find an…

A:

Q: How far must the point charges q1 = +6.22 mC and q2 = -22.1 mC be separated for the electric…

A: Charge 1 ( q1 ) = +6.22 mCCharge 2 ( q2 ) = -22.1 mCPotential Energy  ( E ) = -106 J

Q: 17- A ring of inner radius and outer radius 8₂ carries a nonuniform surface charge density of Which…

A:

Q: A distribution of charge produces an electric field along the x-axis of the form E(x) = (327 V/m³)…

A:

Q: 23 ) The' plaてe 5 plate Ca pa cito of a parallel of 0.1 0.1 man, their Are separated by a plates the…

A: The capacitance of a parallel capacitor is given by, C=Aε0dfor,A=0.2 m2d=0.1×10-3…

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

A:

Q: To move a proton in an electric field from an "i" point to an "s" point, the electric field If a…

A: Option A is the right answer  -43 V

Q: 3) An electric dipole is made of two charges of equal magnitudes and opposite signs. The positive…

A: Given, Positive charge, q=7.82fCq=7.82×10-15C The dipole moment is given by,' P=qr The electric…

Q: An electron (mass 9.11x10^-31 kg, charge -1.602x10^-19 C) is placed in a uniform electric field,…

A: mass of electron= 9.11*10-31 kg charge = -1.602*10-19 c E=5000N/C

Q: 6) Three particles with charges +Q, -2Q, and +Q are located at the vertices of an equilateral…

A:

Q: 2. Which of the following concepts does not obey the principle of superposition; (i) Electric Force…

A: Determine, Superposition principle for electric field, electric force , potential and work

Q: 1) Two charges are placed on the x-axis, a -q charge at x=a and a 2q charge at X=-a. a) Plot a…

A:

Q: 2-1) Consider a charge Q = 1.31×1017C held stationary at the origin. A second charge q = 3.2x101°C…

A: Given:Q=1.31×10-17 C (held stationary at origin)q=3.2×10-19 Cr=5×10-15 m

Q: 1. For a system of charges shown in Figure find a) electric field vector (magnitude and direction)…

A: Given a system of charges with Q1 and Q2.our task is to calculate the value of electric field and…

Q: Calculate the electrical potential at a point 12 cm from the center of a properly charged disc with…

A:

Q: P 1 cm 1 cm 1 cm 1 cm 2 cm

A:

Q: 2) Consider that two positively charged small spheres are pushed towards each other. Does the…

A: Concept :- We know that the electrostatic potential energy U of two charged particles separated by a…

Q: An electric field of strength E = 1600 N/C is directed along the +x-axis as shown. An electron is…

A: The electric field is directed from A to B , Hence, the electron will feel a force from B to A ,…

Q: For a system of charges shown in figure find  a) electric field vector magnitude and direction at…

A: Charge (Q1)=-6 nCQ2=-3nC

Q: 8) How much work does it take to move an ionized helium atom (q = +3.2x10-19C) a distance of 50cm…

A: The problem is based on the concept of electrostatic potential energy. Electrostatic potential…

Q: 15 - The electric potential created by a point charge at any distance r from the charge is given by:…

A:

Q: Calculate the potential energy of this system.

A:

Q: 150° 30° 270°

A: Given: The charge in the arrangement is -5 μC. The radius of the circular path is 2 m. The angles of…

Q: An electron (mass 9.11x10^-31 kg, charge -1.602x10^-19 C) is placed in a uniform electric field,…

A:

Q: 1) Two charges are placed on the x-axis, a +q charge at x-a and a -q charge at X=-a. a) Find…

A: Electric field is given as E=kqr2…

Q: 17 - Which of the following statements is correct? а) No true statement from the given options 93 b)…

A:

Q: The electric potential due to isolated conducting sphere of radius R and total charge Q, when r ˃ R…

A: Answer  option(B) keQ/r

Q: A line charge of 3L with nonuniform charge density 2(x) = ax is placed along the x-axis as shown in…

A: To calculate the work done by the electric force, we can use the formula:W = ∫ F * dswhere W is the…

Q: 14- A proton is acted on by an uniform electric field of magnitude 343 N/C pointing in the positive…

A: (b). A proton in a uniform electric field will experience an electrostatic force in the direction of…

Q: Q6) In free space an electric dipole of Q1=2nc at (0 ,0 ,0.1), Q2=-2nc at (0 ,0 ,-0.1), find i)…

A: Given:dipole is made ofQ1 = 2nC = 2×10−9 C  at 0,0,0.1Q2 = −2nC = −2×10−9 at 0,0,−0.1…

Q: When an electron moves from A to B along an electric field line in Figure, the electric field does…

A: Required : The correct option.

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.