Two point charges, Q1 and Q2, are placed a distance r apart. The electric field is zero at a point P between the charges on the line segment connecting them. What can we conclude about the two charges?

Q: Two charges Qa=5 uc and Qb=8.5 uc are separated by a distance of 15 cm. Point P is located along the…

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Q: Two charged particles Q1-10 mC and Q-0.01 C are separated by a distance d-1 mm (figure below). What…

A: Q1=10 mC Q2=0.01C d=1 mm

Q: 93 pla point B, located at coordinates (0 m, 15.0 m)- Find the magnitude and sign of q3 needed to…

A: Given: Charges as q1=8 nC, q2=6 nC and q3 Position coordinates of q1 are 16 m,0 m Position…

Q: Point charges 1mC and -2mC are located at M(3, 2, 1) and N(-1, -1, 4), respectively. Calculate the…

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Q: c. If q, is exactly halfway between q. and q, what is the magnitude and direction of the electric…

A: magnitude and direction of the electric force exerted on q3. given, Charges,q1=1.5 μC=1.5×10-6…

Q: Problem 3: Two positive point charges, each of charge Q > 0, are located at the two upper corners of…

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Q: A CRT television makes use of electrons to make pictures on its screen. An electron with a charge of…

A: Given : Charge , q = 5.2 × 10-7 C Separation distance, d= 0.05 cm  Area, A = 4 × 10-3 m2  Required :…

Q: A particle with charge 3 C is placed at the origin. Another particle, with charge 9 c, is placed 18…

A: charge present at origin = 3  C Charge present on x axis = 9 C position of second charge = (18,0) m…

Q: Three charges are located at three corners of a square as shown in the figure. [Answer in 3…

A: The field lines from the two -1 μC charges will converge inwards towards it.The field lines from the…

Q: Two identical balls of 35.9 g are suspended from threads of length 1.14 m and carry equal charges as…

A: The mass of the two identical balls is given as, m=m1=m2=35.9 g The length of the wire suspended is…

Q: Consider a configuration with four point charges located at the corners of a square (see figure),…

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Q: Two point charges lie on the x x  axis. A charge of 6.2 μC μ C  is at the origin, and a charge of…

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Q: The figure below shows the electric fleld lines for two point charges separated by a small distance.…

A: We have to calculate the ratio of  and signs of .

Q: Charges of 6 C each are placed at the four corners of a square of side 2V2 m. What is the electric…

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Q: The electric field between two parallel plates is 4.1x106 N/C. The plates are each storing a charge…

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Q: Consider the electrostatic arrangement shown in Figure 4: three point charges with charges q1, q2,…

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Q: Two point charges are placed on the x axis as shown in (Figure 1). The first charge, q1 = 8.00 nC ,…

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Q: Three point charges are placed on the y axis.  -8µC at the origin, -3 µC at y= 7 m, -8 µC at y = -12…

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Q: An proton is placed on the dot in a plane that bisects a dipole made of charges +Q and -Q. The dot…

A: According to Coulomb's law similar charges repel each other and opposite nature charges attract each…

Q: +9 L 2L 3L 4L Two positive charges +q and +Q are located on the r-axis as shown in the figure. Q > q…

A: Here given two point charge q and Q. Also given Q=mq We have to find m at x=L

Q: Two point charges are separated by a distance of 10.0 cm. One has a charge of -25µC and the other…

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Q: Three charges are in a row at -2 cm, 0 cm, and 2 cm. Each charge has a magnitude of (1.70x10^-6) UC.…

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Q: A particle of q1 =+4q at the origion of an x-axis and a particle of q2=-q. The distance between the…

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Q: Two charges of -8.0 μC and +7.0 μC are 8.0 cm apart. No other charges are nearby. What is the…

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Q: Three point charges are located at the corners of an equilateral triangle as in the figure below.…

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Q: a) What is the force of q2 on q1 in the x direction, Fx? Give your answer in newtons, and recall k =…

A: Given data: The first charge is: q1=4.6×10-16 C The second charge is: q2=-1.5×10-16 C The third…

Q: Two point charges lie on the I axis. A charge of +6.40 AC is at the origin, and a charge of -9.72 C…

A: Given information: Here, q1­ and q2 are the two-point charges.

Q: The diagram below shows two point charges, A & B. The charge of A is -6 nC & the charge of B is -3.2…

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Q: What is the direction of the net electric field along at points A and B? The two charges are the…

A: The electric field due to a positive charge is away from it and due to negative charge is towards it

Q: A uniform line of charge of length 3L/2 lying between x = 0 and x 3L/2 is charged with 2Q/3 as shown…

A: Using the expression for electric field due to an elemental charge and integrating that expression…

Q: Two identical point charges are placed at a separation of l. P is a point on the line joining the…

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Q: Three positive charges are located on a two-dimensional plane. Point charge Pis located at ti while…

A: Like charges repel each other whereas the unlike charges attract each other.  The magnitude of force…

Q: A point charge of 12 pC experiences an intensity of 6 x10^-3 N/C. How far is the point charge from…

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Q: Two point charges, Q1 = -8 mC and Q2 = -5 mC, are separated by a distance r = 10cm. What is the…

A: Given that:- Distance between two charges=10cm

Q: Point charges of 24.0 µC and 43.0 µC are placed 0.500 m apart. (a) At what point (in m) along the…

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Q: Point charges of 28.0 µC and 47.0 pC are placed 0.500 m apart. (a) At what point along the line…

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Q: Four point charges (two with q = 2.50 microcoulomb and two q = -2.50 microcoulomb) are situated at…

A: Required  resultant force on charge at point A

Q: 1 nC, and 1 nC, are located along the x-axis with the positions q,(x, y) = (0, 0) and q2(x, y) = (2…

A: Consider the figure below.

Q: Point charges of 20.2 µC and 44.7 µC are placed 0.48 m apart. At what point along the line between…

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Q: -q -q (+a) In which direction will the resultant or net force vector from the two equal negative…

A: There are two negative charges, which are -q. The positive charge is +q.

Q: The figure below shows three small, positively charged beads at three corners of a rectangle. The…

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Q: Consider the following situation. Particles A and B have equal charge. They are separated by a…

A: Given,  Particle A and B have equal charge. They are separated by a distance d. They each experience…

Q: Five point charges, all with q= 60 nC, are spaced equally along a semicircle as shown in  the…

A: q = 60 nCradius (r) of the semi circle = 9.5 m

Q: Three point charges are located at the vertices of an equilateral triangle. The charge at the top…

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Q: (a) Place a charge of -7 uC at point P and find the magnitude and direction of the electric field 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.