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Maxwell's 4 Equations - Practice Questions & MCQ

Edited By admin | Updated on Sep 18, 2023 18:34 AM | #JEE Main

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Maxwell's cork screw rule is used to determine

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Maxwell's equations

Maxwell's equations

The four Maxwell's equations and Lorentz force law together constitute the foundations of classical electromagnetism. The Maxwell's equations are:
1. $\oint \mathbf{E} \cdot \mathrm{d} \mathbf{A}=\mathrm{Q} / \varepsilon_0$
(Gauss's Law for electricity)


2. $\oint \mathbf{B} \cdot \mathrm{d} \mathbf{A}=0$
(Gauss's Law for magnetism)


3. $\oint \mathbf{E} \cdot \mathrm{d} \mathbf{l}=\frac{-\mathrm{d} \phi_{\mathrm{B}}}{\mathrm{d} t}$
(Faraday's Law)


4. $\oint \mathbf{B} \cdot \mathrm{d} \mathbf{l}=\mu_0 i_{\mathrm{c}}+\mu_0 \varepsilon_0 \frac{\mathrm{~d} \phi_E}{\mathrm{~d} t}$
(Ampere-Maxwell Law)

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Maxwell's equations

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