The time independent Schrödinger wave equation

5,263 views 14 slides Oct 04, 2020
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The time independent Schrödinger wave equation


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Time independent Schrodinger wave equation Dr. Mithil Fal Desai Shree Mallikarjun and Shri Chetan Manju Desai College Canacona Goa  

= wave function = mass h = plank constant E = total energy V = potential energy   Schrodinger time independent wave equation  

Sin (0) = 0 Sin (90) = 1 Sin (x) = y f(x) = y Remember f(x)

Understanding first and second derivative Difficult?

Understanding first and second derivative (easy) Time Distance speed acceleration t x dx/dt =speed d speed/dt= acceleration 2 1 1 2 3 2 2 5 5 10 3 10 15 15 4 25 30 20 5 55 50 30 6 105 80 35 7 185 115 8 300

Schrodinger wave equation --1   A standing wave having wavelength ( ) that has an amplitude at any point along x direction is mathematically described as a function f(x)  

--2   If a wave function f(x) is represented as (psi) the equation can be written as   Schrodinger wave equation

--3   When this standing wave is considered in 3 dimensions having x, y and z coordinates Schrodinger wave equation

--4   Schrodinger wave equation If,   is called Del Operator  

--5   Schrodinger wave equation   de Broglie states that

--6   Schrodinger wave equation From equation 4 and 5

K. E. --7   Schrodinger wave equation The total energy (E) of system is given as

---8   Schrodinger wave equation From equation 6 and 7 Time independent Schrodinger wave equation

Schrodinger wave equation general form = Hamiltonian operator, E= Eigen value, specific values of energy     Can you state from equation 8?