Physics · Stefan's law

In the Stefan-Boltzmann equation E = σT⁴, what physical quantity does the symbol σ represent?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1Boltzmann's constant
2Stefan's constant✓
3Planck's constant
4Wien's constant

Correct answer

Stefan's constant

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In the Stefan-Boltzmann equation E = σT⁴, what physical quantity does the symbol σ represent?

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In the Stefan-Boltzmann equation E = σT⁴, what physical quantity does the symbol σ represent?

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