Why is displacement term used in Wien’s displacement law?

1.	Why is displacement term used in Wien’s displacement law?
Answer» According to Wien’s displacement law λm T = b = 2.90 × 10^-3 mK. That is on increasing the temperature λm moves towards the lower part of spectrum and when the temperature decreases, λm gets displaced towards the higher end of the spectrum. This is why it is called Wien’s displacement law.

Answer»

According to Wien’s displacement law λm T = b = 2.90 × 10^-3 mK.

That is on increasing the temperature λm moves towards the lower part of spectrum and when the temperature decreases, λm gets displaced towards the higher end of the spectrum. This is why it is called Wien’s displacement law.

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Why is displacement term used in Wien’s displacement law?

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