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    Use of HAS BEEN, HAVE BEEN, HAD BEEN in English - English With Ashish
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    A heat source has been placed at the center of an aluminum ball of radius 10 cm emitting heat at a rate of 1000  kJ / s. What should the flux of heat at the surface of the ball be under the condition that the ball contains no heat sources or sinks? | Numerade
    A heat source has been placed at the center of an aluminum ball of radius 10 cm emitting heat at a rate of 1000  kJ / s. What should the flux of heat at the surface of the ball be under the condition that the ball contains no heat sources or sinks? | Numerade
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    Beaten - Definition, Meaning & Synonyms
    Beaten - Definition, Meaning & Synonyms
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