There is a proton that moves in a upwards direction with kinetic energy of 60eV . It enters a region of uniform horizontal magnetic feild that has magnitude 2.0mT. Inside the region , the proton traces a circle of what radius. Units for options below are cm. a.12 b. 31 c.56 e.75 f.79

Q: A 20-cm length of wire is held along an east-west direction and moved horizontally to the north with…

A:

Q: A straight wire of length 37.5 cm carries a current of 50 A and makes an angle of 60° with a uniform…

A:

Q: A proton in a particle accelerator has a velocity of 5.0x106 m / s along the x axis and encounters a…

A: Given, Velocity v = 5 x 106 m/s B→=0.35i ^+ 0.20j^ Charge on proton q = 1.6 x 10-19 C   We know the…

Q: 4. A negatively charged particle (q = -22.0µC) travels at a constant speed of 3.20 x 106 m/s out of…

A:

Q: A straight wire of length 76 cm carries a current of 50 A and makes an angle of 60° with a uniform…

A: In order to find the magnetic force acting on a wire is found by the product of the length of the…

Q: The current in a wire is directed along the x axis in a uniform magnetic field that is directed…

A:

Q: A straight wire of length 51.2 cm carries a current of 50 A and makes an angle of 60° with a uniform…

A: The solution can be given as follows :-

Q: An electron moves at 5.60 x 106 m/s along the z-axis. It enters a region in which there is a…

A: Given that:- Velocity of electron=5.6×10^6 m/s

Q: The magnetic field inside a 100-turn solenoid 2 cm long that carries a 10-A current is (let μ=1.257…

A:

Q: carryin Tigure shows a cros the distance R= 6.0 mm, what is the magnitude of the magnetic force on a…

A:

Q: A wire of length L carries a current I, going from west to east, in the presence of a magnetic field…

A: Work done by magnetic force on moving charge is as follows; W=F→·v→W=Fvcosθwhere,F=magnetic…

Q: Two long parallel wires carry unequal currents in opposite directions. The ratio of the currents is…

A:

Q: A proton moves in a circular path at right angles to a uniform magnetic field of 0.75 T. Find the…

A:

Q: A straight wire of length 56 cm carries a current of 50 A and makes an angle of 60° with a uniform…

A:

Q: A straight wire of length 45.2 cm carries a current of 50 A and makes an angle of 60° with a uniform…

A:

Q: A 20-cm length of wire is held along an east- west direction and moved horizontally to the north…

A: Given that,Length of wire : L = 20 (cm)Speed : v =3 (m/sec)Magnetic field : B = 60 (micro tesla)…

Q: The force on a wire is a maximum of 4.50×10−2 NN when placed between the pole faces of a magnet. The…

A: a) The force direction is towards the observer. The magnetic field, current, force along the x, y, z…

Q: A straight wire of length 44.6 cm carries a current of 50 A and makes an angle of 60° with a uniform…

A: Given: Wire length L = 44.6 cm or 0.446 m Current I = 50 A Angle = 60° Force on the wire F = 1.3 N

Q: An electron (m, 9.11x 10 kg q-16x 10 moves in a circular path perpendicular to a uniform magnetic…

A: B=1.7mT V=1.5 × 107 m/s

Q: A long solenoid has 500 turns which is uniformly distributed over its length 0.6 m. It creates a…

A: Given data:  Number of turns (N) = 500 Length (L) = 0.6 m Magnetic field (B) = 0.25 mT = 0.25×10-3 T

Q: A straight wire of length 51.2 cm carries a current of 50 A and makes an angle of 60° with a uniform…

A: Given that: Length of wire L=51.2 cm=0.512 m Current I=50 A Angle between wire and uniform magnetic…

Q: A straight 10 cm wire bent at its midpoint so as to form an angle of 90o carries a current of 15 A.…

A:

Q: 1. A proton has velocity v = (40,000 i +30,000 j) m/s as it enters a uniform magnetic field B-70 μT…

A: Solution      Given dataProton velocity v→=(40000i^+30000j^)m/sMagnetic field…

Q: A straight wire of length 64.1 cm carries a current of 50 A and makes an angle of 60° with a uniform…

A: Length of wire, L= 64.1 cm or 0.641 m Force, F=1.3 N angle = 60 Current in the conductor, I= 50 Amp

Q: 53. A wire is formed into a circle having a diameter of w 10.0 cm and is placed in a uniform…

A:

Q: A current of 4.0 A is maintained in a circular loop with radius 11.2 cm that consists of 50 turns of…

A: Given  Current in loop I=4.0Amp Numbers of turns of loop N=50 Magnetic field B=2.0T Radius of loop…

Q: Chapter 28, Problem 001 A proton traveling at 23.8° with respect to the direction of a magnetic…

A:

Q: A straight wire of length 38.8 cm carries a current of 50 A and makes an angle of 60° with a uniform…

A: Force on a current carrying wire placed in a uniform magnetic field at some angle ø is given by the…

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.