A particle \( \mathrm{X} \) moving with a certain velocity has a de-Broglie wave length of \( 1 ...

Channel:
PW Solutions
Subscribers:
451,000
Published on ● Video Link: https://www.youtube.com/watch?v=MoCgC_x0s0U


Duration: 6:04
6 views
0

A particle \( \mathrm{X} \) moving with a certain velocity has a de-Broglie wave length of \( 1 \AA \). If particle \( \mathrm{Y} \) has a mass of \( 25 \% \) that of \( X \) and velocity \( 75 \% \) that of \( X \), de-Broglies wave length of \( \mathrm{Y} \) will be:
- (a) \( 3 \AA \)
(b) \( 5.33 \AA \)
(c) \( 6.88 \AA \)
(d) \( 48 \AA \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-06-19The magnitude of the orbital angular momentum of an electron is given by \( \mathrm{L}=\sqrt{5} ...
2023-06-19Electronic configuration of an element is \( 1 \mathrm{~s}^{2}, 2 \mathrm{~s}^{1}, 2 \mathrm{p}^...
2023-06-19What is the most probable distance of a \( 1 \mathrm{~s} \)-electron in a \( \mathrm{He}^{+} \)i...
2023-06-19An \( \alpha \)-particle is accelerated from rest through a potential difference of \( 6.0 \math...
2023-06-19The value of the spin magnetic moment of a particular ion is 2.83 Bohr magneton. The ion is: (a)...
2023-06-19A 3p-orbital has: (a) Two non-spherical nodes. (b) Two spherical nodes. (c) One spherical and on...
2023-06-19The difference in angular momentum associated with the electron in two successive orbits of hydr...
2023-06-19In an atom, two electrons move around the nucleus in circular orbits of radii \( \mathrm{R} \) a...
2023-06-19If \( \mathrm{n} \) and \( \ell \) are respectively the principal and azimuthal quantum numbers,...
2023-06-19The quantum numbers \( +1 / 2 \) and \( -1 / 2 \) for the electron spin represent : (a) Rotation...
2023-06-19A particle \( \mathrm{X} \) moving with a certain velocity has a de-Broglie wave length of \( 1 ...
2023-06-19In case of \( d_{x^{2}-y^{2}} \) orbital: (a) Probability of finding the electron along x-axis i...
2023-06-19The ratio of the de-broglie wavelength of a proton and \( \alpha \)-particles will be \( 1: 2 \)...
2023-06-19Let \( v_{1} \) be the frequency of the series limit of the Lyman series, \( v_{2} \) be the fre...
2023-06-19Consider an electron in the \( \mathrm{n}^{\text {th }} \) orbit of a hydrogen atom in the Bohr ...
2023-06-19If the shortest wave length of Lyman series of \( \mathrm{H} \) atom is \( \mathrm{x} \), then t...
2023-06-19Consider the following statements: (A) Electron density in the \( \mathrm{XY} \) plane in \( 3 \...
2023-06-19In a sample of \( \mathrm{H} \)-atoms, electrons de-excite from a level \( n \) to 1 . The tot...
2023-06-19In an atom, two electrons move round the nucleus in circular orbits of radii \( \mathrm{R} \) an...
2023-06-19Which transition in \( \mathrm{Li}^{2+} \) would have the same wavelength as the \( 2 \rightarro...
2023-06-19The value of \( \sqrt{5 \sqrt{5 \sqrt{5 \sqrt{5 \ldots \ldots \ldots .}}}} \) - is