11.The coefficient of thermal conductivity of copper is nine time that of steel. In thecomposite cylindrical bar shown in figure. What will be the temperature at the junction ofcopper and stee? Also, find the rate of flow of Heat through copper if the area of crosssection of copper is 5 cm2Find the ratio of rate of flow of heat through copper to that of rate of flow of heat throughsteel.100°CCopperSteel0°C18cm -6cm-+.

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11.The coefficient of thermal conductivity of copper is nine time that of steel. In the composite cylindrical bar shown in figure. What will be the temperature at the junction of copper and steef? Also, find the rate of flow of Heat through copper if the area of cross section of copper is 5 cm2 Find the ratio of rate of flow of heat through copper to that of rate of flow of heat through steel. 100°C Соpper Steel 0°C 18cm- 6cm

11.The coefficient of thermal conductivity of copper is nine time that of steel. In the composite cylindrical bar shown in figure. What will be the temperature at the junction of copper and steef? Also, find the rate of flow of Heat through copper if the area of cross section of copper is 5 cm2 Find the ratio of rate of flow of heat through copper to that of rate of flow of heat through steel. 100°C Соpper Steel 0°C 18cm- 6cm

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter14: Heat And Heat Transfer Methods

Section: Chapter Questions

Problem 38PE: Compare the rate of heat conduction through a 13.0-cm-thick wall that has an area of 10.0m2 and a...

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