If the photon had a mass we would need to replace the electromagnetic Lagrangian with the Proca Lagrangain. Derive ‘Maxwell’s equations’ for massive photons. Discuss the physical significance of your results.

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Q: 1. Write the black-body spectrum with T = 5800 K as function of electronvolt, the energy unit of…

A: It is required to write the blackbody spectrum with T=5800 K. From the Stephen Boltzmann law, it is…

Q: Part 2: a. Calculate the relative probability distribution, PR(X), for a 0.1-kg particle dropped…

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Q: TRQ. 3.1 Solve completely the following Quantum problem. Need full detailed answer, equations and if…

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Q: What is the physical significance of Enthalpy and Helmholtz function

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Q: Q3. Gerry & Knight Ch.2 2.3 Use The Baker-Hausdorf formula to show that the time dependence of the…

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