1.

Two spherical bodies A and B with a radius of 12 cm and 18 cm respectively are at temperatures TA and TB. The maximum intensity in the emission spectrum of A is at 1000 nm and in that of B is at 2000 nm. Considering both bodies to be black bodies, Find the ratio of the rate of total energy radiated by A to that of B ?

Answer»

Two spherical bodies A and B with a radius of 12 cm and 18 cm respectively are at temperatures TA and TB. The maximum intensity in the emission spectrum of A is at 1000 nm and in that of B is at 2000 nm. Considering both bodies to be black bodies, Find the ratio of the rate of total energy radiated by A to that of B ?



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