Fnet = 500N 1. Fnet if the distance of 2 cdarges is increased 5 times: 2. Fnet if the dis tance of 2 charges is reduced by one-fifth: 3. Fnet if bo th of the 2 charges are reduced by one-fifth:

Q: 2 Point charges are -25 NC and -20 NC are .35m apart.  Where can I put another charge so that the…

A: Write the expression for Coulomb’s force between two charges.

Q: 13. Two identical positive charges exert a repul- sive force of 6.4 × 10-9 N when separated by a…

A: Given :      Force, F = 6.4 *10-9 N      Distance, r = 3.8*10-10 m

Q: 12. A force of -4.4 x 10° N exists between a positive charge of 8.0 × 10-4 C and a nega- tive charge…

A: Coulomb's Law:  Coulomb's law is a quantitative statement about the force between two point charges.…

Q: Determine the distance between two charges of 20 mC if the force between the two charges is 3.6 X104…

A:

Q: How far apart are two identical charges of -6.00 µC if the force between them is 25.0 N?

A: Given, Two identical charges: q1 =q2= -6 μC =-6×10-6 C. F = 25 N. We have to find the separation (r)…

Q: . Vector A has a moanitude A= and manes on angle of B0° with respoct to the. x-Cxis Cin the first…

A:

Q: A force of 10ON is directed north on a -20uC point charge. What is the magnitude of the electric…

A: Given data:    Force (F) = 100 N Charge (q) = - 20 μC = -20×10-6 C Required: The magnitude of the…

Q: In the Image below there are two charges. 4) At point C caleula te b) Acharge the electercnl field.…

A:

Q: Anil

A: Any doubt please askThank you anil

Q: charge q is1m from a charge 2q. The force exerted by q on 2q is   a. four times as much as 2q on…

A: Given: The charges are q and 2q. The separation between charges is 1 m.

Q: Two infmik line charges, both with charge dearities 2 are tido one andher, qnd wepenabed anather…

A: The electric field due to lower wire at z from the mid-point of the upper wire which is r distance…

Q: A force of 1.7 x 10-3 N exists between two charges; -2.1 uC and -1.5uC. How far apart are they?

A:

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

A:

Q: If the separation distance between two charges is doubled the force between the charges will…

A: From the Coulomb's law, we have   Hence, the force between the charges decreases by a factor of 4.

Q: The magnitude of the electrostatic force between two identical ions of charges 6.40 x 10-19 is 4.20…

A: Given data: Two identical ions of charges q1=q2=6.40×10-19C The magnitude of the electrostatic force…

Q: 17) A ho llo w has inner spherical She ll radivs an d outer radius b = 0. 50m. A point %3D partid of…

A:

Q: 17) Given the following coordinates and charges, find the magnitude and direction of the total…

A:

Q: 2) Calculate the magnitude and direction of the Coulomb force on the -2 µC charge due to the other…

A: The resultant force F=110.7 N

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.