30 points
Time management is very much important in IIT JAM. The eduncle test series for IIT JAM Mathematical Statistics helped me a lot in this portion. I am very thankful to the test series I bought from eduncle.
Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
- CSIR NET
- Physical Sciences
Anyone please explain this question
1 Answer(s)
Answer Now
- 0 Likes
- 1 Comments
- 0 Shares
Do You Want Better RANK in Your Exam?
Start Your Preparations with Eduncle’s FREE Study Material
- Updated Syllabus, Paper Pattern & Full Exam Details
- Sample Theory of Most Important Topic
- Model Test Paper with Detailed Solutions
- Last 5 Years Question Papers & Answers
Sign Up to Download FREE Study Material Worth Rs. 500/-
Swapnadeep goswami Best Answer
Option A is the correct option. Let me explain step by step . First we have to omit C as the wave function cannot be the same in two different potantials . Now for B check that there is a discontiunuity at x=a which is not expected from a good and well behaved wave function. So we do not have to consider B also. Now we are left with A and D, among these two ,check that the probability density for D is finite at x=b . But this cannot be the situation since for x>b we have an infinite potential well which a wavefunction can neither surmount nor tunnel through it. So considering all those facts we are left with option A.