In hydrogen atom, an electron is revolving in the orbit ofradius 0.53 Å with 6.6 x 10¹5 rotations/second. Magneticfield produced at the centre of the orbit is(b) 1.25 Wb/m²(d) 125 Wb/m²2(a) 0.125 Wb/m²(c) 12.5 Wb/m²

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In hydrogen atom, an electron is revolving in the orbit of radius 0.53 Å with 6.6 x 1015 rotations/second. Magnetic field produced at the centre of the orbit is (b) 1.25 Wb/m² (d) 125 Wb/m² (a) 0.125 Wb/m² (c) 12.5 Wb/m²

In hydrogen atom, an electron is revolving in the orbit of radius 0.53 Å with 6.6 x 1015 rotations/second. Magnetic field produced at the centre of the orbit is (b) 1.25 Wb/m² (d) 125 Wb/m² (a) 0.125 Wb/m² (c) 12.5 Wb/m²

Physics for Scientists and Engineers with Modern Physics

10th Edition

ISBN:9781337553292

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter44: Particle Physics And Cosmology

Section44.2: Positrons And Other Antiparticles

Problem 44.1QQ

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Concept explainers

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.

Question

In hydrogen atom, an electron is revolving in the orbit of
radius 0.53 Å with 6.6 x 10¹5 rotations/second. Magnetic
field produced at the centre of the orbit is
(b) 1.25 Wb/m²
(d) 125 Wb/m²
2
(a) 0.125 Wb/m²
(c) 12.5 Wb/m²

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