a-metal-plate-25-cm-long-having-a-rectangular-cross-section-of-3-0-cm-x-2-0-cm-h

Question

A metal plate 25 cm long having a rectangular cross-section of 3.0 cm x 2.0 cm has its ends maintained at 10°C and 150°C. The rate of heat conduction through the rod is 48.4 × $$10^{4} J/h. $$Determine the material of the metal plate.

Accepted Answer

Copper

Answer

Aluminium

Answer

Stainless steel

Answer

Iron

A metal plate 25 cm long having a rectangular cross-section of 3.0 cm x 2.0 cm has its ends maintained at 10°C and 150°C. The rate of heat conduction through the rod is 48.4 × 104 J/h. Determine the material of the metal plate.

A metal plate 25 cm long having a rectangular cross-section of 3.0 cm x 2.0 cm has its ends maintained at 10°C and 150°C. The rate of heat conduction through the rod is 48.4 × 10⁴ J/h. Determine the material of the metal plate.