Derive the wave equations for B and E field from Maxwell in vacuum.
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Derive the wave equations for B and E field from Maxwell in vacuum.
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- How did Maxwell fix Ampere's law in electromagnetic equations? Mention the physical significance of the correction. A magnetic field is given by the expression B = axzî+ byzj + ck. What is the relationship between a and b?An industrial laser is used to bum a bole through a piece of metal. The average intensity of the light is Savg same laser, what is the rms value of the magnetic field? 1.27 x 10 W/m². What is the rms value of the electric field? For this ra a eloctronmagntic waues nhntes nowwrr uniformlyin all directions at a sineleMaxwell's equations are the following: 1 = qenc &o E-dA B.dA=0 E-ds=- dB dt do, PE B. ds Moo + Molenc dt Discuss the significance of each one: what does it tell us about the ways that electric and magnetic fields can be created? What are the sources of the fields in each equation? What are some of the key characteristics of the fields that each equation describes?