Temperature of molten steel

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Molten steel "glows" or emits visible light. Its spectrum is a perfect thermal radiation spectrum that peaks in the infrared, at 1764 nm.

From this information, what is the temperature of molten steel?

1. 700k

2. 1644k

3. no answer

4. 6083k

5. 5226k

Reference no: EM131403272

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Temperature of molten steel : Molten steel "glows" or emits visible light. Its spectrum is a perfect thermal radiation spectrum that peaks in the infrared, at 1764 nm. From this information, what is the temperature of molten steel?
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