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Gasometer used by Lavoisier to precisely
measure the masses of gases to show the conservation of mass in
the synthesis of water from hydrogen and oxygen.
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January 2012 Volume 17 Number 1 Contents
| EDITORIAL | |
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1
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--- K L Sebastian |
| CARTOON | |
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3
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--- Ayan Guha |
| SERIES ARTICLES | |
|
6
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| GENERAL ARTICLES | |
|
11
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|
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23
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Ehrenfest's Theorem and Nonclassical States of Light Ehrenfest's Theorem in Quantum Mechanics --- Lijo T George, C Sudheesh, S Lakshmibala and V Balakrishnan |
|
33
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--- H S Suresh |
|
44
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From Hipparchus to a Helix Ruler --- Jerold Mathews |
|
53
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States of Physical Systems in Classical and Quantum Mechanics --- K S Mallesh, S Chaturvedi, R Simon and N Mukunda
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| CLASSROOM | |
|
76
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| REFLECTIONS | |
|
83
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| CLASSICS | |
|
92
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Excerpts from Elements of Chemistry --- Antoine-Laurent Lavoisier |
| INFORMATON & ANNONCEMENTS | |
|
101
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102
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| Flowering Trees --- (Credits: K Sankara Rao, IISc, Bangalore) |
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