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[" 5.Emissive power of an ideal black bo...

[" 5.Emissive power of an ideal black body at "127^(@)C" is "],[" E.The temperature at which it increases to "102%" is "],[[" (1) "400K," (2) "100K],[" (3) "402K," (4) "502K]]

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The temperature of an ideal gas is increased from 27^(@)C to 127^(@)C , the percentage increase in V_(rms) is [2013]

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