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Dual Nature of Radiation and Matter question

2015 · Q130
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Dual Nature of Radiation and Matter question

2015 · Q130

NEETPhysicsDual Nature of Radiation and MatterMCQ+4 / −1
Which of the following figures represent the variation of particle momentum and the associated de-Broglie wavelength?
  1. A
    AIPMT 2015 Cancelled Paper Physics - Dual Nature of Radiation and Matter Question 73 English Option 1
  2. B
    AIPMT 2015 Cancelled Paper Physics - Dual Nature of Radiation and Matter Question 73 English Option 2
  3. C
    AIPMT 2015 Cancelled Paper Physics - Dual Nature of Radiation and Matter Question 73 English Option 3
  4. D
    AIPMT 2015 Cancelled Paper Physics - Dual Nature of Radiation and Matter Question 73 English Option 4
View written solutionFree

Correct answer: D

de-Broglie wavelength, λ\lambda λ = hp{{h \over p}}ph​

∴\therefore∴ λ\lambda λ ∝\propto∝ 1p{{1 \over p}}p1​

⇒\Rightarrow⇒ λ\lambda λp = constant

This represents a rectangular hyperbola.

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