Physics · Radiation
A piece of iron is heated in a flame. It first becomes dull red, then becomes reddish yellow, and finally turns to white hot. The correct explanation for this observation is provided by:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Stefan's Law
- 2Wien's Displacement Law✓
- 3Kirchhoff's Law
- 4Newton's Law of Cooling
Correct answer
Wien's Displacement Law
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