The present paper derives an expression for the change in internal energy and enthalpy of the black holes using first law of thermodynamics and showing that the change in internal energy and enthalpy are the manifestations of same thing at constant pressure and volume. The paper also shows that the spinning black holes with spin a*→1 do not radiate energy and mass of the black hole becomes infinity for zero surface gravity.
| Published in | International Journal of Astrophysics and Space Science (Volume 1, Issue 4) |
| DOI | 10.11648/j.ijass.20130104.12 |
| Page(s) | 20-22 |
| Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
| Copyright |
Copyright © The Author(s), 2013. Published by Science Publishing Group |
Internal Energy, Enthalpy, Entropy and Black Holes
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APA Style
Dipo Mahto, Amresh Kumar Singh, Mahendra Ram, Kumari Vineeta. (2013). Change in Internal Energy & Enthalpy of the Black Holes. International Journal of Astrophysics and Space Science, 1(4), 20-22. https://doi.org/10.11648/j.ijass.20130104.12
ACS Style
Dipo Mahto; Amresh Kumar Singh; Mahendra Ram; Kumari Vineeta. Change in Internal Energy & Enthalpy of the Black Holes. Int. J. Astrophys. Space Sci. 2013, 1(4), 20-22. doi: 10.11648/j.ijass.20130104.12
AMA Style
Dipo Mahto, Amresh Kumar Singh, Mahendra Ram, Kumari Vineeta. Change in Internal Energy & Enthalpy of the Black Holes. Int J Astrophys Space Sci. 2013;1(4):20-22. doi: 10.11648/j.ijass.20130104.12
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Download@article{10.11648/j.ijass.20130104.12,
author = {Dipo Mahto and Amresh Kumar Singh and Mahendra Ram and Kumari Vineeta},
title = {Change in Internal Energy & Enthalpy of the Black Holes},
journal = {International Journal of Astrophysics and Space Science},
volume = {1},
number = {4},
pages = {20-22},
doi = {10.11648/j.ijass.20130104.12},
url = {https://doi.org/10.11648/j.ijass.20130104.12},
eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijass.20130104.12},
abstract = {The present paper derives an expression for the change in internal energy and enthalpy of the black holes using first law of thermodynamics and showing that the change in internal energy and enthalpy are the manifestations of same thing at constant pressure and volume. The paper also shows that the spinning black holes with spin a*→1 do not radiate energy and mass of the black hole becomes infinity for zero surface gravity.},
year = {2013}
}
TY - JOUR T1 - Change in Internal Energy & Enthalpy of the Black Holes AU - Dipo Mahto AU - Amresh Kumar Singh AU - Mahendra Ram AU - Kumari Vineeta Y1 - 2013/09/20 PY - 2013 N1 - https://doi.org/10.11648/j.ijass.20130104.12 DO - 10.11648/j.ijass.20130104.12 T2 - International Journal of Astrophysics and Space Science JF - International Journal of Astrophysics and Space Science JO - International Journal of Astrophysics and Space Science SP - 20 EP - 22 PB - Science Publishing Group SN - 2376-7022 UR - https://doi.org/10.11648/j.ijass.20130104.12 AB - The present paper derives an expression for the change in internal energy and enthalpy of the black holes using first law of thermodynamics and showing that the change in internal energy and enthalpy are the manifestations of same thing at constant pressure and volume. The paper also shows that the spinning black holes with spin a*→1 do not radiate energy and mass of the black hole becomes infinity for zero surface gravity. VL - 1 IS - 4 ER -
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