EXPERIMENT-THERMAL CONDUCTIVITY OFTHE MATERIALObjective: To calculate the thermal conductivityof the given materials.Formulae:Q'ΑΔΤ/ΔxKApparatus used in this Experiment:HEAT CONDUCTON APPARATUSWARNINGTHEMOMETEExperimental Values:Material BRASS (Diameter = 25mm)Temperature (°C)Q' (W)124567814.7578.977.575.95046.642.635.934.633.5Answer the following:QUESTION - 1Identify the specimen materials used in thisexperiment is -

Given : An experimental setup to find the thermal conductivity of materials is given. Formulae:…

Answered: QUESTION - 1 Identify the specimen…

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Physics

QUESTION - 1 Identify the specimen materials used in this experiment is -

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter1: Temperature And Heat

Section: Chapter Questions

Problem 128CP: As the very first rudiment of climatology, estimate the temperature of Earth. Assume it is a perfect...

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Wien's displacement law

Students often get confused between Wien's displacement law and Planck's radiation law. Although both are historically related, yet they are conceptually different. Planck's law helps determine the spectrum of a blackbody, while Wien's law determines the relationship between peak wavelength and temperature.

Question

EXPERIMENT-THERMAL CONDUCTIVITY OF
THE MATERIAL
Objective: To calculate the thermal conductivity
of the given materials.
Formulae:
Q'
ΑΔΤ/Δx
K
Apparatus used in this Experiment:
HEAT CONDUCTON APPARATUS
WARNING
THEMOMETE
Experimental Values:
Material BRASS (Diameter = 25mm)
Temperature (°C)
Q' (W)
1
2
4
5
6
7
8
14.75
78.9
77.5
75.9
50
46.6
42.6
35.9
34.6
33.5
Answer the following:
QUESTION - 1
Identify the specimen materials used in this
experiment is -

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