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)
Syed Shoaib posted an Question
January 24, 2022 • 01:10 am
![]()
30 points
30 points
- IIT JAM
- Physics (PH)
The expectation value of position and momentum of a particle having normalized wave function vr) = n exp (a) (r=0 (p.)0 (6) ()=0 p.)=hk (c) hk p.)=0 d)( hk p.)h
The expectation value of position and momentum of a particle having normalized wave function vr) = N exp (a) (r=0 (P.)0 (6) ()=0 P.)=hk (c) hk P.)=0 d)( hk P.)hk
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/-
Himanshu![best-answer]()
answer is b because expection value of momentum of real wave function is zero always .but here wave is not real then expectation value of momentum has some answer and expectation value of x is zero because in integration form make a odd function so expectation value of x is zero and expectation value of momentum is answered.