If the distance between two spherical charged objects increases by a factor of two, then the electrical force between the objects: is half as big. decreases by a factor of four. doubles. increases by a factor of four. does not change.

Q: Two protons in an atomic nucleus are typically separated by a distance of 2 x 10 15 m. The electric…

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Q: Particle A and Particle B interact with each other. Particle A has twice the charge of Particle B.…

A: Write a given values of this question.

Q: 10) Energy needed in bringing three point-charges (+2.0 Coulombs each) from infinity to the corners…

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Q: +2 nC and -54 nC charges are 1 m apart. A third charge of +10 nC is in a line (X axis) with the two…

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Q: Two point charges Q1 = 30 µC at (2,0,5) m and Q2 = -100 µC at (-1,0,-2) m. Find the force on Q1.

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Q: If a negative charge is placed in an electric field, in which direction does it feel force? A) At…

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Q: How far apart (in mm) must two point charges of 65.0 nC (typical of static electricity) be to have a…

A: Given data:  Two point Charges q = 65.0 nC = 65.0×10-9 C Force (F) = 5.50 N Required: The distance…

Q: An electric field of magnitude 5.25 x 10 N/C points due south at a certain location. Find the…

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Q: Two identical charges at a distance R move away from each other until they are separated by a…

A: Given: The charges are identical. The initial separation between charges is R. The final separation…

Q: Two particles are both negatively charged. They repel each other with a force of Two particles are…

A: Given : F = 1.5 × 10-4 N r = 30 cm = 0.30 m r' = r/2 = 0.30/2 = 0.15 m

Q: proton is released from rest in a uniform electric field of magnitude 373 N/C. (a) Find the…

A: (a) Electric force on the proton F=qE=1.602×10-19 C373 NC=5.97546×10-17 N in the direction of…

Q: A proton is released from rest in a uniform electric field of magnitude 388 N/C. (a) Find the…

A: Given: The magnitude of the electric field = 388 N/C The electric force on proton =? Acceleration =?…

Q: The electron is 60 um away from the proton to its right what is the magnitude of the net electric…

A: Given value--- q1 = 1 electron.  q2 = 1 proton. distance = 60 micro m. We have to find--- what is…

Q: An electron is located on the x-axis at xo = -9.17 × 10-° m. Find the magnitude and direction of the…

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Q: A positively charged pop can is touched by a person standing on the ground. The pop can subsequently…

A: When we bring a charged body in contact with the earth, all the excess charge on the body disappears…

Q: A charge -7.9 nC is placed at (1,3,-2) m and another charge 4.1000000000000005 nC is placed at…

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Q: What is the electrical force exerted on an electron by another electron when they are at a distance…

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Q: If the electric field is E at a distance d from a point charge, its magnitude will be 2E at a…

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Q: *A+10-6–C charged object and a +2 × 10-°-C charged object are separated by 100 m. Where should a…

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Q: We are usually not aware of the electric force acting between two everyday objects because A. the…

A: Introduction: An electric force is experienced when one charge particle interacts with another…

Q: A proton is released from rest in a uniform electric field of magnitude 424 N/C. (a) Find the…

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Q: .The magnitude of the electric force between two protons is 2.30 x 10-26 N. How far apart are they?

A: The magnitude of electric force F between two charges is given by,           (1) Where, k is the…

Q: Two protons in a molecule are 36 mm apart. Find the magnitude of the electric force. In solving the…

A: The electrostatic force between two charges is directly proportional to product of the two charges…

Q: бст -29p +29A Four charges are fixed at the corners of a rectangle, as shown in the figure. The…

A: The free-body diagram is shown below,

Q: When the distance between two points charges is cut in half a. The magnitude of the electric force…

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Q: (5) Two charges Q, and Q; are separated by a distance D. If Q, is doubled, the force is 1- Increased…

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Q: What happens to the electric force between two charged objects if the distance between them is…

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Q: -- /•, \M Question 3 The SI unit of electric force is: Coulomb 1 Newton 2 Joule 3 Meter 4

A: Coulomb's law: It deals with two charged bodies. Coulomb's law states that the force is directly…

Q: 2. We are usually not aware of the electric force acting between two everyday objects because A. the…

A: An electric force is experienced when one charge particle interacts with another charged particle.…

Q: When two point charges are 2.0 cm apart, each one experiences a 1.0-N electric force due to the…

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Q: What is the net force on -10µC point charge? -10 μC I 24 cm 7 cm -30 μC 488 N O 613 N O 554 N 24 N…

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Q: A proton is released from rest in a uniform electric field of magnitude 400 N/C. (a) Find the…

A: a) The expression for find electric force is F=eE Substitute values in the above equation…

Q: Two charged objects separated by some distance attract each other. If the charges on both objects…

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Q: A doubly-ionized carbon atom (with charge +2e) is located at the origin of the x-axis, and an…

A: Let the point  along +x axis at a distance d from the negative charge where the net electric field…

Q: Two charged particles attract each other with a force F. If the charge on ONE of the particles is…

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Q: Two balloons are charged with an identical amount of -6.25 x 10-8 C. If they are 0.6 m apart,…

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Q: Two charged particles are separated by 10 cm. Suppose the charge on each particle is doubled. By…

A: Two charged particles are separated by 10 cm

Q: A proton is released from rest in a uniform electric field of magnitude 346 N/C. (a) Find the…

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Q: - 500 με 8.00 cm 6.00 cm| 2.00 μC 8.00 cm -500 μC Find the magnitude and direction of the electric…

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Q: Two protons are separated by a distance of 3.8 X 10 -10 m in air. (a) Find the magnitude of the…

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Q: When the distance between two points charges is cut in half a. The magnitude of the electric force…

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Q: When the distance between two point charges is tripled, a. The magnitude of the…

A: Given data:  Original distance between point charges = r New distance between charges (r') = 3r…

Q: An electric field of magnitude 5.25 x 105 N/C points due east at a certain location. Find the…

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Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.