E-Book Overview
This book is the result of the renewed efforts of the present
Textbook Development Team with the hope that the students will appreciate the
beauty and logic of physics. The students may or may not continue to study physics
beyond the higher secondary stage, but we feel that they will find the thought
process of physics useful in any other branch they may like to pursue, be it finance,
administration, social sciences, environment, engineering, technology, biology or
medicine. For those who pursue physics beyond this stage, the matter developed
in these books will certainly provide a sound base.
Physics is basic to the understanding of almost all the branches of science and
technology. It is interesting to note that the ideas and concepts of physics are
increasingly being used in other branches such as economics and commerce, and
behavioural sciences too. We are conscious of the fact that some of the underlying
simple basic physics principles are often conceptually quite intricate. In this book,
we have tried to bring in a conceptual coherence. The pedagogy and the use of
easily understandable language are at the core of our effort without sacrificing the
rigourof the subject. The nature of the subject of physics is such that a certain
minimum use of mathematics is a must. We have tried to develop the mathematical
formulations in a logical fashion, as far as possible.
E-Book Content
CK
PART II TEXTBOOK
FOR
CLASS XI
CK
CK
ISBN 81-7450-508-3 (Part-I) ISBN 81-7450-566-0 (Part-II)
First Edition April 2006 Chaitra 1928
ALL RIGHTS RESERVED
Reprinted October 2006 Kartika 1928 February 2008 Magha 1929 January 2009 Magha 1930 January 2010 Magha 1931 January 2012 Magha 1932 January 2013 Magha 1933 January 2014 Magha 1935
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The correct price of this publication is the price printed on this page, Any revised price indicated by a rubber stamp or by a sticker or by any other means is incorrect and should be unacceptable.
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