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Sahay Sir > Question Answers > Cengage NEET by C.P Singh > Part 1 > Chapter 22 - Heat Transfer > Two spherical black bodies of radii r1 ​and r2 ​are with surface temperatures T1 ​and T2 ​ respectively radiate the same power. r1 /r2 ​ must be equal to

Two spherical black bodies of radii r1 ​and r2 ​are with surface temperatures T1 ​and T2 ​ respectively radiate the same power. r1 /r2 ​ must be equal to

Two spherical black bodies of radii r1 ​and r2 ​are with surface temperatures T1 ​and T2 ​ respectively radiate the same power. r1 /r2 ​ must be equal to