VARIATIONAL METHOD QUANTUM MECHANICS | ZETELLI PROBLEMS

VARIATIONAL METHOD QUANTUM MECHANICS | ZETELLI PROBLEMS It's lecture no.5 on variational method of approximation in quantum mechanics and here I have discussed initially a interesting way to calculate expectation value of kinetic energy that is obtained from simple mathematics and it can be used for both kind of trial wave functions continuous and discontinuous. I have discussed it for 1D and 3D both cases. It's a brilliant and quick approach to find expectation value of kinetic energy. And I have also discussed some beautiful problems on variational method of approximation from a very well known text worldwide " Quantum Mechanics by Zetelli". Surely you will love the discussion and will enjoy learning. Establish a Bond- WhatsApp Me -9136887760 Useful Links- Download App- http://bit.ly/3tbAhb4 Telegram Channel- https://t.me/quantainstitutejaipur Telegram Group- https://t.me/QuantaLLP Facebook- https://bit.ly/3vwmey9 Instagram- https://bit.ly/3m0IyfV YouTube- https://bit.ly/2ZfuYNi Google Map- https://bit.ly/3b1ckuK About Us- Quanta Institute LLP Jaipur, Rajasthan Helpline-9136887760, 0141-6661072 Email- [email protected] Website- www.quantainstitute.com Quanta Institute LLP was established on Dec 30,2017 and was incorporated as LLP under Ministry of Corporate Affairs, Govt. of India under "The LLP Act-2008" on Jan 13,2021. Company CIN is AAV-4436 and registered for educational activities. All rights are reserved with Quanta Institute LLP, Jaipur, Rajasthan #csirnet #iitjamphysics Zetelli solutions,Zetelli quantum mechanics solutions,Zetelli unsolved questions,quantum mechanics zettili solution,zetelli qm solutions,zetelli solutions qm,zetelli quantum mechanics solutions,quantum mechanics zetelli book,quantum mechanics zetelli solutions,solution to unsolved problems of zetelli,zetelli solutions chapter 9,zetlli variational method,variational method zetlli problems,zetlli problems and solutions,variational method zetelli solutions,zetelli variational method for excited states,variational methods for first excited states,variational method for second excited states,variational method in excited states,variational approximation method for excited states,variational approximation method for first excited states,excited states variational methods,variational method of approximation for excited states,variational method for excited states problems,energy of first excited state by variational method variational method quantum mechanics in hindi,variational method quantum mechanics csir net,variational method quantum mechanics nptel,variational method quantum mechanics mit,variational principle quantum mechanics,variational,variational principle,variational method,variational method of approximation,variational method quantum Mechanics,variational method quantum mechanics ma,variational approximation method,approximation method in quantum mechanics