Machine-translated by Google. Questions are authored in English.
Top

Discussion

Born interpretation of wave function is based on :

  • A.Probability of finding the particle (electron) in the region r and r + dr is proportional to \(|\psi|^{2}\,dr\).
  • B.Continuous property of the chosen function throughout the limits
  • C.Mathematical representation of observable of the particle
  • D.Normalization property of certain mathematical function

Answer: A

Born's interpretation is that the probability of finding the particle between r and r + dr is proportional to |ψ|2 dr.

Max Born (1926) proposed that the wavefunction itself has no direct physical meaning, but the square of its modulus, ψ*ψ, is a probability density. That is why acceptable wavefunctions must be finite, single-valued and normalisable: the total probability over all space must equal 1.

Continuity and normalisation are conditions placed on ψ because of the Born interpretation, not the interpretation itself. The mathematical representation of an observable is an operator, which is a different postulate of quantum mechanics.

No comment is present. Be the first to comment.
Loading…

Post your comment

Please log in or register to post a comment.