AP EAMCET · PHYSICS · Thermal Properties of Matter
When an iron rod is heated, the variation of colour from dull red to white can be explained by
- A Boltzmann Law
- B Newton's Law of cooling
- C Stefan's Law of radiation
- D Wien's displacement Law
Answer & Solution
Correct Answer
(D) Wien's displacement Law
Step-by-step Solution
Detailed explanation
The variation of colour on heating can be explained by wien's displacement law.
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