Heat & Thermodynamics

250.00

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AHRDO

Alpha Human Resource Development Organization

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Description

Heat & Thermodynamics

JasminderJeet Singh

Brought to you by:

AHRDO

Alpha Human Resource Development Organization

All rights reserved.  No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise without the prior permission of the publisher

Syllabus

Thermal Properties of Matter. Thermodynamics
1) Heat and temperature. 1) Heat, workand internal energy.
2) Thermal expansion; thermal expansion of solids, liquids and gases.  Anomalous expansion of water. 2) Thermal equilibrium and definition of temperature (zeroth law of thermodynamics).
3) Specific heat capacity; Cp, Cv. 3) First law of thermodynamics.
4) Calorimetry. 4) Isothermal and adiabatic processes.
5) Change of state, latent heat capacity. 5) Second law of thermodynamics.
6) Heat transfer-conduction, convection and radiation.  Thermal conductivity. 6) Reversible and irreversible processes.
7) Qualitative ideas ofBlackbody radiation, Wein’s displacement Law, Stefan’s law, Green house effect. 7) Heat engine andrefrigerator.
Kinetic Theory of Gases.
1) Equation of state of a perfect gas, work done in compressing a gas.
2) Kinetic theory of gases – assumptions, concept of pressure.
3) Kinetic interpretation oftemperature; rms speed of gas molecules; degrees of freedom.
4) Law of equi-partition of energy(statement only) and application to specific heat capacities of gases;
5) Concept of mean freepath, Avogadro’s number.
Published by: AHRDO, 34, New Lajpat Nagar, Pakhowal Road, Model Gram, Ludhiana – 02. Editions
  1st Edition 2008
Mobile No. 98141-23640, 97811-23640 2st Edition 2010
Designed by: AngadJit Singh. 3st Edition 2014
Printed at: Ace Designers, Ludhiana. 4st Edition 2015
Cost : ` 250/-
The syllabus is divided into three parts :
Part ‘A’ Part ‘B’ Part ‘C’
Thermal Properties of Matter Thermodynamics Kinetic Theory of Gases
CONTENTS of Part ‘A’
1 Temperature. 5 – 14
Temperature 5
Zeroth Law of Thermodynamics. 6
Temperature Measurement. 7
Different Scales for measuring temperature. 8
Constant Volume thermometer. 11
Absolute Scale (Kelvin Scale). 12
Resistance Thermometer. 14
2 Thermal Expansion. 15 – 34
Thermal Expansion. 15
Linear Expansion. 17
Superficial Expansion. 19
Cubical Expansion (Volumetric Expansion). 21
% Change in the dimensions of a body due to change in the temperature. 23
Variation of cubical expansion for an ideal gas due to change in temp. 24
Anomalous behavior of water. 24
Relation between α and β. 25
Relation between α and γ. 26
Loss and gain in time of a simple pendulum due to change in temperature. 27
Expansion of a bi-metallic strip. 28
Change in density due to thermal expansion. 29
Thermal stress. 30
Change in buoyant force due to change in temperature. 33
3 Heat. 35 – 54
Heat. 35
Expression for heat. 37
Specific heat capacity. 38
Molar specific heat capacity. 41
Latent Heat. 43
Change in phase of a substance. 45
Calorimetry. 48
Objective Type Questions. 52
4 Transmission of Heat. 55 – 71
Conduction. 55
Expression for the rate of conduction of heat. 57
Combination of thermal slabs (series and parallel combination). 59
Convection. 63
Radiation. 65
Newton’s Law of Cooling. 67

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