A black body emits radiations of maximum...

A black body emits radiations of maximum intensity at a wavelength of Å 5000 , when the temperature of the body is `1227^(@)C`. If the temperature of the body is increased by `1000^(@)C` , the maximum intensity of emitted radiation would be observed at

`2754 . 8 A^(0)`

`3000 A^(0)`

`3500 A^(0)`

`4000 A^(0)`

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