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When learning about the structure of atoms, I learnt that there are orbitals oriented along certain axes. What does it mean to be oriented along the axes? What is the...
Asked on 12/19/2020 by Manish S
3 answeran object of higher temperature radiate infrared rays as a way to decrease the temperature. how a molecule produce a electromagnetic wave? in atoms electromagnetic radiation is caused by electrons....
Asked on 12/19/2020 by user136782
2 answerI'm researching about soft robots but most of the papers I've found have a very complex theory, which is making my progress quite slow. I was wondering if any of...
Asked on 12/19/2020 by Daniel Arevalo
0 answerI have a set of "degree of polarization (DOP)" values for a star.Assume there are 10 DOP values in the set. DOP is defined as square root of sum...
Asked on 12/19/2020
1 answerI am trying to evaluate an integral in light-cone coordinatesWhere light-cone coordinates in 1+1D are defined by$x^+=frac{x^0+x^1}{sqrt 2}$ and $x^-=frac{x^0-x^1}{sqrt 2}$. The integral that I need...
Asked on 12/19/2020 by QFT addict.
1 answerOperators in quantum mechanics are basically related to each other through their Lie algebra i.e. the commutator $times frac{1}{ihbar}$. This is then connected to the state space i.e. the...
Asked on 12/19/2020 by Aakash Lakshmanan
1 answerAs we all know that Faraday's law states that the EMF is also given by the rate of change of the magnetic flux:$$text{emf} = -N frac{dPhi}{dt}$$So if...
Asked on 12/19/2020 by I am the hope of the Universe
2 answerConsider the following quantum well: Region 1 is a classically forbidden region, and hence the WKB wave-function will take the...
Asked on 12/19/2020
1 answerHow do define the order of Phase-transition exactly?Say we use Cv, constant volume heat capacity. We know that Cv is a first order derivative of U,internal energy, but second...
Asked on 12/19/2020 by Tan Tixuan
0 answerIf the piston shown above moves upwards a distance 1 m the shaft work (according to the textbook solution to...
Asked on 12/19/2020
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