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A matter wave is represented by the wave function: where A is a constant. The direction of wave propagation is given by?
  • a)
  • b)
  • c)
  • d)
Correct answer is option 'A'. Can you explain this answer?
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Most Upvoted Answer
A matter wave is represented by the wave function:where A is a constan...
The wave propagation can be found out from the direction of wave vector.
So, from the wave function we have:

we know that
Hence the unit vector along wave vector is given by:
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A matter wave is represented by the wave function:where A is a constant. The direction of wavepropagation is given by?a)b)c)d)Correct answer is option 'A'. Can you explain this answer?
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