Which of the following is characteristic of the field only and is independent of the charged particle that may be placed in the field?

Q: A charged particle moves in a straight line between points A and B. Which of the following is most…

A: If an object changes its position with respect to its surroundings with time, then it is called in…

Q: When you double the distance between a pair of charged particles, what happens to the force between…

A: The force acting between two charged particles is given by

Q: When a positively charged rod is placed near the electroscope, does the net charge of the…

A: The   eleсtrоsсорe   is   initiаlly   neutrаlly  сhаrged   whiсh  meаns  thаt  it   hаs   eleсtrоns…

Q: The proportionality constant k in Coulomb’s law is huge in ordinary units, whereas the…

A: The constant k for electrical force value is huge in Coulomb’s law.

Q: Which force is stronger gravitational or electric. Explain.

A: To determine: Which force is stronger among gravitational and electric

Q: What would the separation between two identical objects, one carrying 2 C of positive charge and the…

A: According to Coulomb's law -  FE=k q1q2r2.....(1) Where k=9×109 Nm2C-2 Given values -  q1=2 Cq2=-2…

Q: When an electroscope is charged, its two leaves repel eachother and remain at an angle. What…

A: Charged electroscope

Q: What would the separation between two identical objects, one carrying 4 C of positive charge and the…

A:

Q: The force between electrically charged particles depends on the magnitude of each charge, the…

A: Electric force between two charges

Q: How do two objects with like charges interact?

A: Please see the answer below

Q: What would the separation between two identical objects, one carrying 3 C of positive charge and the…

A:

Q: The leaves of a charged electroscope collapse in time. At higher altitudes, they collapse more…

A: The cosmic rays from space have great chance to produce ions at high levels of atmosphere as they…

Q: Are the direction and magnitude of the Coulomb force unique at a given point in space? What about…

A: Answer:   To determine the direction and magnitude of the Coulomb force unique at a given point in…

Q: Two equally charged particles repel each other with a force F. If their separation is doubled, they…

A: Coulomb's law  :  The electric force between charged bodies at rest is conventionally called…

Q: Why do charged particles from outer space, called cosmic rays,strike Earth more frequently at the…

A: Cosmic ray strike pole more than the equator as the magnetic field points almost straight downward…

Q: for three charged particles. Which are the followings are true?

A: Electric field lines are always drawn from High potential to low potential. Electric field line from…

Q: Electrostatics deals with forces between charges at rest. But if there is aforce on a charge, how…

A:

Q: Is the mass of an amber rod after it is charged with fur greater than, less than, or the same as its…

A: Is the mass of an amber rod after it is charged with fur greater than, less than, or the same as its…

Q: Identify the following Any motion of charge from one region to another.

A:

Q: What condition is necessary for sustained flow of electric charge through a conducting medium?

A: For a sustained flow of electric charge though a conductor, a steady potential difference or voltage…

Q: 10.43. A 60-kg mass and a 20-kg mass are separated by 10 m. At what point on a line joining these…

A: mass of first object (m) = 60 kg mass of second object (m') = 20 kg distance between m and m' (D) =…

Q: Which direction is the net force acting on the charged particle shown below

A:

Q: The motion of a charged particle does not influence the electric forces. True

A: Any particle with a charge is also difficult. There is no such thing as mass-charged particles. Any…

Q: what is direction of the force on the charge?

A:

Q: An infinitely long line of charge carries 0.4 C along each 1 meter of length. Find the E-field 0.3 m…

A: Given value--- charge per 1m length = 0.4 C. distance = 0.3 m. We have to find--- electric field?

Q: The reason a charged balloon will attract your hair is that

A: The reason a charged bulb will attract your hair is that the Balloon is negatively charged and your…

Q: Electrostatic fields have many applications, but most are low “low-power” applications; that is…

A: Electrostatic fields have many applications, but most are low “low-power”.  Because , the…

Q: Two identical charged particles of mass 70 grams are at the ends of strings that are the same length…

A:

Q: Complete the following statement: The magnitude of the electric field at a point in space does not…

A: Given At a point magnitude of electric field is given We have to choose the correct option from…

Q: Can you explain the attraction of water to the charged rod?

A: A water molecule consists of oxygen molecule sandwiched between two hydrogen atoms via covalent…

Q: 49. Two charges +3 µC and +12 µC are fixed 1 m apart, with the second one to the right. Find the…

A: 49. Write the formula for the electrostatic force acting between two charged particles.

Q: According to conservation of charge

A: Electric charges is conserved in all cases, it means that charges can neither be created nor…

Q: Physics Question

A: The  electric field lines around the positive charge particle are shown as, The electric field…

Q: What are the forces on two charges of +0.90 C and +5.0 C, respectively, if they are separated by a…

A: Q1 = +0.90 C Q2 = +5.0 C Distance between them , R = 4 m To find = force between the two charges .

Q: Physics Question

A:

Q: find the force of attraction between two ball bearings with charges of -6 microcoulomb and +14 mc…

A: Given, q1 = -6 microcoulomb = - 6 *10-6 C              q2 = 14 mC = 14* 10-3 C               r = 4 *…

Q: If a positively charged rod is brought near the knob of an uncharged clectroscope without touching…

A: According to guidelines, we can answer one question at a time.

Q: What would the separation between two identical objects, one carrying 4 C of positive charge and…

A: Charges, q = 4 C  force, F = 7 N

Q: How far apart are two electrons if they exert a force of repulsion of 1.0 N on each other?

A:

Q: Choose the BEST answer to the following: Immediately after two separated charged particles are…

A: The like charges repel each other and unlike charges attracts each other.

Q: Find the force of electrical attraction between a proton and an electron that are 8.7 x 101 m apart.

A: Given :      Charge of electron, qe = - 1.6 x 10-19 C     Charge of electron, qp = 1.6 x 10-19 C…

Q: As long as the electric field at a location is changing, a field at that location exists.

A: When the charge is present in any form, the electric field is an electric property associated with…

Q: Which of the following is a true statement about the electric force and the force of gravity?

A: Gravitational constant G=6.67×10-11 N m2kg-1  Electrical constant k=9×109 Nm2C-1 Electrical constant…

Q: Two pointcharges of (+4) and (_9) and the distance between them equal to (10 cm). Determine the…

A: Given data: Magnitude of charge 1 is, q1=+4 C. Magnitude of charge 2 is, q2=-9 C. Distance between…

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.