step

Potential well, Potential step And Potential barrier

Quiz

Multiple Choice

1. In a finite Potential well, the potential energy outside the box is ____________

• Zero

• Infinite

• Constant

• Variable

Multiple Choice

2.The Energy of the particle is proportional to ____________

• n

• n^-1

• n²

• n^-2

Multiple Select

3.When the particle strikes the wall of the well, it bounces off completely.

• True

• False

• Don't know

Multiple Choice

4.What is the minimum Energy possessed by the particle in a box?

• $\frac{h^2}{8mL^2}$

• 
  $\frac{\pi^2h^2}{2mL^2}$
  

• $\ \frac{square\ of\ h\ cut}{2mL^2}$

• Both A & C

Multiple Choice

5.For a particle inside a box of finite potential well, the particle is most stable at what position of x?

• x>L

• x<0

• 0<x<L

• Not stable in any state

What does the above figure shows?

l

Poll

What does the below figure shows?

• Probability Density function for Finite Potential Well

• Wave function for Infinite Potential Well

• Wave function for Finite Potential Well

• Probability Density function for Infinite Potential Well

Multiple Choice

The wave function for which quantum state is shown in the figure?

• 1

• 2

• 3

• 4

Open Ended

Click the link & write your inference

https://www.compadre.org/pqp/quantum-theory/section11_1.cfm

Poll

ARE YOU HAPPY ?

if College runs offline classess from 8 feb 2021

• To early in this pandemic situation

• yes

• NO

• Not yet decided