A source charge +Q and a test charge -q0 are separated by a distance r. Which of the following is/are true about the electric field E and electric force F of +Q on -q0? (I) F and E have the same direction (II) F and E have opposite directions (III) |F| and |E| are inversely proportional with one another * a) I and III only b) II and III only c) III only d) II only

Q: 2. Two point charges are located on the -axis of a coordinate system: q1=7.0 nC is at x=+2.0cm, and…

A: The force between the two charges is  F = K q q'r2 where, r is the distance between the two charges.…

Q: 1. Coulomb Force and Electric field. A charge q1= 7.00 µC is located at the origin, and a second…

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Q: 15) Three charges lie in x-y plane: =+4.00 uC at x+0.400 m on the x-axis, q- -5.00 uC on the y-axis…

A: (a) Magnitude of force on charge q3 due to q1F31=kq1q3r132=kq1q3x32+y12=9×109…

Q: Aparticle of charge 1.5 x 10-8 C experiences an upward force of magnitude 1.5 x 10¯° N when it is…

A: q =1.5 x 10-8 C , Force, F = 1.5 x 10-6 N

Q: What is the magnitude and direction of electric force exerted by q1( which has a 5C charge) to q2(…

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Q: Two cahrges are placed on the x-axis charge Q1 at x =0 and charge Q2 at x = 4.0m. The total electric…

A: Given data   The charge Q1 is placed at x = 0 The charge Q2 is placed at x = 4 m. The total electric…

Q: 1. Three charges and their specific locations are given as follows: q1= 10 nC; (0 1cm) q2= -10 nC;…

A: Here, it is given that three charges are present at their specific locations given as :q1= 10 nC; (0…

Q: 12.0 cm Q=+16.0 µC Qr-8.00 µC Two charges, Q, = +16.0 µC and Q2 = -8.00 µC are separated by 12.0 cm…

A: Given:  Charges are: Q1=+16 μC=16×10-6 C Q2=-8μC=-8×10-6 C Charge separation, r=12.0 cm=12×10-2 m…

Q: A positive charge of magnitude Q1 = 0.45 nC is located at the origin. A negative charge Q2 = -6.5 nC…

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Q: Two 2.00-μC point charges are located on the x axis. One is at x = 1.00 m, and the other is at x =…

A: 0A = 0B = 1 m0P = 0.5 m.tan θ = 0P0A = 12 ⇒θ=26.6°   Electric fields at P due to the charger q =…

Q: Find the magnitude of the electric field this combination of charges produces at point P. Express…

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Q: Q. 2: Point charges q1(4.0µC) and q2(3.0µC) are placed in vacuum on x-axis and y-axis as shown. The…

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Q: Two point charges, q1 = 4.0×10-6 C and q2 = -1.0×10-6 C, are located on the x axis at x¡ = -1.0 cm…

A: Given data The first charge magnitude is given as sq1 = 4 x 10-6 C The second charge magnitude is:…

Q: 2. (2 points) Three charges Q1 = -1C, Q2 = -2C, and Q3 = 3C are aligned vertically. The distances…

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Q: A positive charge of magnitude Q1 = 0.55 nC is located at the origin. A negative charge Q2 = -6.5 nC…

A: The given charges are:  Q1=0.55 nC = 0.55×10-9 C Q2=-6.5 nC=-6.5×10-9 C  x=16 cm = 0.16 my=5.5 cm =…

Q: consider a uniformly charged rod with length 2L0 placed along the y - axis as shown in Figure Total…

A: Electric field density is defined as the number of electric field lines per unit area. The higher…

Q: Object A has a x-y coordinate position of (+5.0, 0.0). Object B has a x-y coordinate location of…

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Q: A positive charge Q1 = 38.5 nC is located at the origin. A negative charge Q2 = -6.5 nC is located…

A: Let the point where electric field due to charge charge Q1, and Q2 is zero be x. The electric field…

Q: hree point charges are located on a circular arc as shown in the figure below. (Let r = 3.96 cm.…

A: Given data:    q1=+3.00 nC = +3.00×10-9 C q2=+3.00 nC = +3.00×10-9 C  q3=-2.00×10-9 C

Q: A positive charge of magnitude Q1 = 0.45 nC is located at the origin. A negative charge Q2 = -4.5 nC…

A: Solution: as given that Q1 =0.45 nC Q2 = -4.5 nC x = 5.5 cm=0.055 m y = 3.5 cm = 0.035 m

Q: 9. Two 2.00-uC point charges are located on the x axis. One is at x = 1.00 m, and the other is at x…

A: Given, Electric charges,q1=q2=2 μC=2×10-6C,q3=-3μC=-3×10-6C Position of charges,x1=1m,x2=-1m

Q: A positive charge Q1 = 42 nC is located at the origin. A negative charge Q2 = -3.5 nC is located on…

A: The net electric field is zero at the point,

Q: In the figure, the point charges are located at the corners of an equilateral triangle 29 cm on a…

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Q: Three charges and their specific locations are given as follows: q1= 15 nC; (0, 1cm) q2= -15 nC;…

A: q1= 15 nC; (0, 1cm) q2= -15 nC; (-1cm, 1cm) q3= 15 nC; (-1cm, 0cm)

Q: A positive charge of magnitude Q1 = 0.95 nC is located at the origin. A negative charge Q2 = -4.5 nC…

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Q: hree point charges are located on a circular arc as shown in the figure below. (Taker = 4.40 cm. Let…

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Q: Three charges and their specific locations are given as follows: q1= 15 nC; (0, 1cm) q2= -15 nC;…

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Q: 1. A -4 nC is located at x = 6. A +2 nC charge is located at x = 15.  Answer part (b), (d), and (f)…

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Q: Coulomb Force and Electric field. A charge q1= 7.00μC is located at the origin, and a second charge…

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Q: rticles of charge – q are arranged symmetrically about the y axis; each produces an electric field…

A: We know that according to the given two charges -q is arranged symmetrically about the y axis. which…

Q: 3. Three charges and their specific locations are given as follows: q1 = - 20 nC; (0, 3.00 cm) q2 =…

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Q: a positive charge of magnitude Q1=0.55nC is located at the origin. A negative charge Q2+-9.5nC is…

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Q: 5. Three charge spheres are at the position shown in the figure. Charge A (4.67x10°C) is located at…

A: Given, Three charge spheres, QA = 4.67×10-5 C at 0, 0QB = 8.21×10-5 C at 4, 0QC = 6.72×10-5 C at 0,…

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

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Q: Figure below shows two tiny charged spheres separated by 10.0 cm in air. Find: a) the electric field…

A: Since there are multiple questions posted, we will answer the first question. a) The direction of…

Q: In the figure, the point charges are located at the corners of an equilateral triangle 24 cm on a…

A: Here, we are given an equilateral triangle of side 24 cm. Point charges qa, ,qb ,  qc  are located…

Q: p. 2: Point charges q1(4.0µC) and q2(3.0µC) are placed in vacuum on x-axis and y-axis as snown. The…

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Q: A positive charge of +1.0 nC is located 10 cm above a negative charge of -1.0 nC. Point P is located…

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Q: 2. Three charges and their specific locations are given as follows: q1 = - 25 nC; (0, 2.00 cm) q2 =…

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Q: A positive charge of magnitude Q1 = 0.55 nC is located at the origin. A negative charge Q2 = -6.5 nC…

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Q: Q2: From the following figure, if q=-2µC, q:= - 3µC q3=v2 x4 µC, a=3cm, then A) What is the electric…

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Q: A positive charge of magnitude Q1 = 0.65 nC is located at the origin. A negative charge Q2 = -7.5 nC…

A: The charges are, Q1=0.65 nCQ2=-7.5 nC The distance between the charges is x=9.5 cm. The y distance…

Q: (a) Calculate the electric fields E1 and E2 at point P due to the charges q1 and q2. (b) Find the…

A: a) Analyze the following figure. The charge q1’s electric field at P can be represented as, Here,…

Q: Two charged are fixed on the x-axis. Charge q1 = +4.0 I 10º C and is fixed perfectly at the origin.…

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Q: Which of the following is false regarding the number of electric field lines?    a) Always from +…

A: Correct option is (C) i e. They can cut each other .

Q: = +5.20 nC is on the x-axis at x = 0 and charge q2 = -3.00 nC is on the x-axis at x = 6.00 cm. Find…

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Q: A long, thin wire along the x-axis has a linear charge density of 8.8e-6 C/m. a) Find the magnitude…

A: (a)   The magnitude of the electric field at the point at the given distance of 0.8 m from the wire…

Q: Charge q1=-5.5nC is located at the coordinate system origin, while charge q2=3.5nC is located at…

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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.