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How do superconductors levitate magnets without oscillation?

electromagnetism magnetic-fields superconductivity oscillators levitation

answered 6 mins ago niels nielsen 34k

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Uniqueness of current distribution in superconductor

electromagnetism electric-current superconductivity electromagnetic-induction

modified 3 hours ago flyingdutchman 55

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Electromagnetic waves, displacement currents and capacitors

homework-and-exercises electromagnetism electrostatics waves

modified 3 hours ago Shreyas JV 67

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Is the motion of a charge across junction momentum conserving ? Why or why not?

electromagnetism electrons momentum conservation-laws charge

modified 4 hours ago user220704 333

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2

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132

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Electric Field under Time reversal

electromagnetism electric-fields time-reversal-symmetry

modified 6 hours ago Community♦ 1

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Why does “AT cut” of Quartz provide pure shear thickness oscillation?

electromagnetism optics crystals resonance piezoelectric

asked 6 hours ago GouldBach 123

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28

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Do things on top of magnets make the magnet heavier

electromagnetism experimental-physics energy-conservation weight

answered 9 hours ago TheoreticalMinimum 826

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3

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671

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Violation of Amperes circuital law

electromagnetism magnetic-fields magnetostatics

answered 12 hours ago Hutsun prabhu 1

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3

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305

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Difference between action-at-a-distance and a field according to Maxwell?

electromagnetism history causality

modified 12 hours ago Community♦ 1

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4

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92

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Peculiar Question: Can Sound travel through particles of Light?

electromagnetism waves visible-light electromagnetic-radiation acoustics

modified 12 hours ago Vilvanesh 549

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138

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Net magnetic field in a loop

electromagnetism magnetic-fields

modified 14 hours ago Community♦ 1

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458

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Why doesn't a conductor between two wires affect the current wires?

electromagnetism electric-circuits conductors

modified 21 hours ago Community♦ 1

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Source of cylindrical electromagnetic waves

electromagnetism waves electromagnetic-radiation electric-fields antennas

answered yesterday ZeroTheHero 26.4k

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Why do we need Gauss' laws for electricity and magnetism?

electromagnetism computational-physics gauss-law maxwell-equations

answered yesterday Toffomat 1,476

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