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Now it's given on Wikipedia that quasistatic process can be irreversible,so can I find the work done by the closed system undergoing a process using $pdv$ work?...Next, is that...
Asked on 08/05/2020 by Jatan Amin
1 answerI was trying to intuitively understand the covariant and contravariant bases for a coordinate system and I came across this image on Wikipedia: Edit: After reading...
Asked on 08/05/2020
6 answerMy question is rather straight forward, but the setup in order to pose the question is a little lengthy; please bear with me! I am trying to calculate the average...
Asked on 08/05/2020 by user4580791
0 answerTo the question regarding the relation between the energy of a photon (E = hf) and the energy of the associated electromagnetic wave, I read somewhere that the energy of...
Asked on 08/05/2020 by Jean-Michel Tengang
1 answerConsider (for example) non-relativistic electron-impact ionisation, in which an effectively stationary atom in state $I$ is struck by an electron of momentum ${p_1}$, producing an atom in state...
Asked on 08/05/2020 by catalogue_number
0 answerIs there any way to calculate the following from a möbius strip? (a) Electric Field :Given that the strip is an insulator and has localized charge uniformly distributed over its...
Asked on 08/05/2020 by Anindya Prithvi
1 answerSo, I was told in my class that Safety devices like fuses should be connected on the live wire. But isn't the conventional current opposite to the direction of the...
Asked on 08/05/2020 by Doodoo28
3 answerDiscussions in comments below How can aerogel be lighter than air? really make an answer to this important. The conclusions there are that aerogel could in some cases be...
Asked on 08/05/2020
2 answerI was going through the section on divergence and became confused on these examples.Griffith states in the textbook that (a) has positive divergence, (b) has zero divergence, and that...
Asked on 08/04/2020
1 answerHow is a starting vortex formed when an airfoil (i.e cross-section of wings of a plane) starts to move?...
Asked on 08/04/2020 by PATRICK
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