Two solid steel cylinders A and B of same temperature (higher than the surrounding temperature) are of same length and of radii r and 2r, respectively. Only radiation considered, if the rate of all of temperature of A is k, then the rate of fall of temperature B would bne

Two solid steel cylinders A and B of same temperature (higher than the

1.	Two solid steel cylinders A and B of same temperature (higher than the surrounding temperature) are of same length and of radii r and 2r, respectively. Only radiation considered, if the rate of all of temperature of A is k, then the rate of fall of temperature B would bne
Answer» `GT K` `LT k` `=k` can not be determined ANSWER :B