1. If k is the thermal conductivity, P is the density and C is the specific heat of a substance, then its thermal diffusivity (a) is given by: kc b. kp d. k pc а. k - с. pc

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
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ISBN:9781305387102
Author:Kreith, Frank; Manglik, Raj M.
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Chapter1: Basic Modes Of Heat Transfer
Section: Chapter Questions
Problem 1.71P: 1.71 The thermal conductivity of silver at 212°F is 238 Btu/h ft °F. What is the conductivity in SI...
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1. If k is the thermal conductivity, P is the density and C is the specific heat of a
substance, then its thermal diffusivity (a) is given by:
kc
b.
kp
d.
k
pc
а.
-
k
с.
pc
Transcribed Image Text:1. If k is the thermal conductivity, P is the density and C is the specific heat of a substance, then its thermal diffusivity (a) is given by: kc b. kp d. k pc а. - k с. pc
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