Explain why the colour of a piece of iron heated in hot flame changes its colours from dull red to reddish yellow
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Due to heat radiation, the hotter the color of a piece of iron heated in hot flame changes its color from dull red to reddish yellow.
You can find the heated iron in various colors such as yellowish red, reddish orange, but you cannot find them green in color because the heated objects can be glowing red by eliminating all the three variations of white including green, blue and violet.
You can find the heated iron in various colors such as yellowish red, reddish orange, but you cannot find them green in color because the heated objects can be glowing red by eliminating all the three variations of white including green, blue and violet.
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