A thin 2.66 m long copper rod in a uniform horizontal magnetic field has a mass of 42.7 g. When the rod carries a current of 0.216 A directed perpendicular to the magnetic field, it floats in the magnetic field. The acceleration of gravity is 9.81 m/s 2 . What is the field strength of the magnetic

Q: A particle of mass 11.3 g and charge 91.5 µC moves through a uniform magnetic field, in a region…

A: Mass of the particle, m = 11.3 g=> m = kg=> m = 0.0113 kgCharge, q = 91.5μC=> q = C=> q…

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A: Magnetic field.

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A: Charge on the particle, q=3.2×10-19 C Velocity of the particle, v=4.4×107 m/s Force on the particle,…

Q: straight wire with length 2326cm  carries a current 23A which is directed to the right and is…

A: straight wire with length 2326cm  carries a current 23A which is directed to the right and is…

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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.