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Solve the all parts of following problem:

Problem: As noted in the chapter, the cosmic microwave background radiation fits the Planck equations for a blackbody at 2.7 K.

Part A: What is the wavelength at the maximum of the spectrum of the background radiation?

part B: What is the frequency of the radiation at the maximum?

Part C: What is the total power incident on Earth from the background radiation?

I want help to find the total power incident on Earth from the background radiation.

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Category:- Physics
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