3. In an experiment to determine the thermal conductivity of a bar of a new alloy, one end ismaintained at 0C and the other at 100C. The bar has a cross-sectional area of 1cm? and alength of 20cm. If the rate of heat conduction through the bar is 34 Watts, what is thethermal conductivity of the bar?उ券

Answered: Image /qna-images/answer/d38d7a45-6aa0-4834-a336-8d1321c8f953.jpg

3. In an experiment to determine the thermal conductivity of a bar of a new alloy, one end is maintained at 0C and the other at 100C. The bar has a cross-sectional area of lcm2 and a length of 20cm. If the rate of heat conduction through the bar is 34 Watts, what is the thermal conductivity of the bar?

3. In an experiment to determine the thermal conductivity of a bar of a new alloy, one end is maintained at 0C and the other at 100C. The bar has a cross-sectional area of lcm2 and a length of 20cm. If the rate of heat conduction through the bar is 34 Watts, what is the thermal conductivity of the bar?

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter13: Temperature, Kinetic Theory, And The Gas Laws

Section: Chapter Questions

Problem 16PE: (a) Suppose a meter Stick made of steel and one made of invar (an alloy of iron and nickel) are the...

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