Question goes like this:The Infinite square well potential of a particle in a box of size a is modified as shown in the figure below. The energy of the ground state compared to the ground state energy before the perturbation was added The second problem goes something like this A Quantum particle of mass MContinue reading “CSIR UGC NET Physical Science June 2019 Solution 1D potential well”
Tag Archives: 20201
CSIR UGC NET June 2019 Central Force Problem
The problem goes like this: The problem goes something like this:Assume that the Earth revolves in a circular orbit around the sun suppose the gravitational constant G very slowly as a function of time in particular it decreases to half its initial value in the course of 1 million years then during this time :a)RadiusContinue reading “CSIR UGC NET June 2019 Central Force Problem”
Quick Notes on Hermite Function and Properties for Competitive Exams
Here’s a Quick note on Hermite Polynomial and Hermite Functions. This is pretty much what you will need for your competitive exams and interviews. The video solution is presented below: The PDF solution is linked here: https://drive.google.com/file/d/1il55xwOSCoo1fNlHZ_3DAk5sz7zIf_uw/view?usp=sharing
Physics Plus by bkacademy.in 