B) i) In the lab there are some sample materials, as mentioned in table below. Hasan wants to identify a material in the physics lab, and he chose one material of Area 6 cm2 and 3 cm thick. He heats up that material from 290 K to 305 K. If rate of heat flow is 24 watt (J/s), then find out, through calculation, which material he has chosen. ii) In the above table, which material will conduct more energy in 120 secs?

B) i) In the lab there are some sample materials, as mentioned in table below. Hasan wants to identify a material in the physics lab, and he chose one material of Area 6 cm2 and 3 cm thick. He heats up that material from 290 K to 305 K. If rate of heat flow is 24 watt (J/s), then find out, through calculation, which material he has chosen. ii) In the above table, which material will conduct more energy in 120 secs?

Modern Physics

3rd Edition

ISBN:9781111794378

Author:Raymond A. Serway, Clement J. Moses, Curt A. Moyer

Publisher:Raymond A. Serway, Clement J. Moses, Curt A. Moyer

Chapter12: The Solid State

Section: Chapter Questions

Problem 11Q

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