NEET Physics de Broglie Wavelength Match the Following Question
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Electron velocity | (i) De Broglie wavelength is measurable |
| (b) Macroscopic objects | (ii) Wave-like properties not observed |
| (c) Sub-atomic particles | (iii) Small mass leads to significant wavelength |
| (d) High momentum | (iv) Associated with shorter wavelengths |
a-i, b-ii, c-iii, d-iv
a-ii, b-i, c-iv, d-iii
a-iv, b-iii, c-ii, d-i
a-iii, b-iv, c-i, d-ii
Correct Answer
Detailed Explanation
Electrons are sub-atomic particles that exhibit measurable wave-like properties, while macroscopic objects do not show such properties due to their larger mass. High momentum leads to shorter wavelengths, consistent with de Broglie's hypothesis.
Found an issue with this question?
Related Questions
More from de Broglie Wavelength
Match Column-I with Column-II. Column-I Column-II (a) de Broglie wavelength of an electron (i) 6.63 × 10^-34 J s (b) de Broglie wavelength...
What is the de Broglie wavelength of a particle with mass 0.15 kg moving at a speed of 30.0 m/s?
Which of the following statements about de Broglie wavelength is correct?
More from
Assertion (A): The Davisson-Germer experiment demonstrated the wave nature of electrons. | Reason (R): The experiment showed that electrons exhibit in...
Assertion (A): The wave nature of particles like electrons is significant due to their small masses and momenta. | Reason (R): Macroscopic objects do ...