Persistence Glowness of Platinum metal after heating

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partha1963
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What is the reason of Persistent Glowness of Platinum metal after removing it from the flame ?
 
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partha1963 said:
What is the reason of Persistent Glowness of Platinum metal after removing it from the flame ?

Please elaborate - your question as posted doesn't make much sense.
 
I want to say " A platinum wire is heated in Bunsen burner and it is found to glow after removing the Platinum wire from the flame. Why?"