1ur rite can u give a brief explanation abt ur answer??..............
Q)At 0°c a body emits.......
a) no radiation
b)electromagnetic radiation of single wavelength
c)electromagnetic radiation of all wavelengths that are emitted at room temperature
d)electromagnetic radiation of fewer wavelengths than that are emitted by it at room temperature
e)None of the Above
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6 Answers
1c)electromagnetic radiation of all wavelengths that are emitted at room temperature
1yes he is because if we simply take an example 'ice' that body emits all wavelengths at the room temperature
