If/, R and t are the current, resistance and time respectively, then according to Joule’s law heat produced will be proportional to_______________? August 11, 2021June 28, 2018 by admin If/, R and t are the current, resistance and time respectively, then according to Joule’s law heat produced will be proportional to_______________? A. I2Rt B. I2Rf C. I2R2t D. I2R2t*