# A steel rod of length 20 cm and cross sectional area 3 $cm^{2}$ is heated at one end to $\;300^{0}C\;$ and the other end is in ice . Assuming no loss of heat , the mass of ice that melts in 10 minutes if $\;K_{steel} = 0.16 \;C.G.S\;$ units .
$(a)\;54\;grams\qquad(b)\;27\;grams\qquad(c)\;108\;grams\qquad(d)\;270\;grams$