[" 14.The two ends of a metal rod are "],[" maintained at temperatures "100^(@)C" and "],[110^(@)C" .The rate of heat flow in the rod is "],[" found to be "4.0J/s" .If the ends are "],[" maintained at temperatures "200^(@)C" and "],[210^(@)C," the rate of heat flow will be "]

The two ends of a metal rod are maintained at temperatures 100^(@)C and 110^(@)C . The rate of heat flow in the rod is found to be 4.0" Js"^(-1) . If the ends are maintained at temperatures 200^(@)C and 210^(@)C , the rate of heat flow will be :

The two ends of a metal rod are maintained at temperature 100^(@)C and 110^(@)C . The rate of heat flow in the rod is found to be 4.0 J//s . If the ends are maintained at temperature s 200^(@)C and 210^(@)C . The rate of heat flow will be

The two ends of a metal rod are maintained at temperature 100^(@)C and 110^(@)C . The rate of heat flow in the rod is found to be 4.0 J//s . If the ends are maintained at temperature s 200^(@)C and 210^(@)C . The rate of heat flow will be

The two ends of metal rod are maintained at temperatures 100^@C and 110^@C . The rate of heat flow in the rod is found to be 4.0J//S .If the end are maintained at temperatures 200^@C and 210^@C , the rate of heat flow will be.

The two ends of a metal rod are maintained temperatures 100^@C and 110^@C . The rate of heat flow in the rod is found to be 4.0 J/s . If the ends are maintained at temperatures 200^@C and 210^@C , the rate of heat flow will be

The two ends of a metal rod are maintained at temperatures 100^(@)Cand110^(@)C . The rate of flow in the rod is found to be 4.0 J/s. If the ends are maintained at temperatures 200^(@)Cand210^(@)C , the rate of heat flow will be :

The ends of metal road are maintained at temperature 120°C and 150°C . The rate of heat flow in the road is to be found to be 10 J/s . If an identical rod is connected in parallel with this rod and ends temperature are maintained at 220°C and 250°C , then net rate of flow of heat will be

One end of conducting rod is maintained at temperature 50^(@)C and at the other end ice is melting at 0^(@)C . The rate of melting of ice is doubled if: