Uncertainty in position of a moving particle is \( 10^{-7} \mathrm{~m} \) and uncertainty veloci...

Channel:
PW Solutions
Subscribers:
451,000
Published on ● Video Link: https://www.youtube.com/watch?v=hmz8BgFil2c


Duration: 2:26
0 views
0

Uncertainty in position of a moving particle is \( 10^{-7} \mathrm{~m} \) and uncertainty velocity is \( 2.4 \times 10^{-24} \mathrm{~m} / \mathrm{sec} \), then mass of particle is \( [\mathrm{X}] \times 10^{-5} \mathrm{Kg} \) value of \( \mathrm{X} \) is [Report your answer to nearest integer]
šŸ“²PW App Link - https://bit.ly/YTAI_PWAP
šŸŒPW Website - https://www.pw.live



Other Videos By PW Solutions


2023-06-19\( 50 \mathrm{ml} \) of a gas A diffuse through a membrane in the same time as for the diffusion...
2023-06-19Two sealed containers of same capacity at the same temperature are filled with \( 44 \mathrm{~g}...
2023-06-19A fire extinguisher contains \( 4.4 \mathrm{~kg} \) of \( \mathrm{CO}_{2} \). The volume of \( \...
2023-06-19\( 273 \mathrm{~mL} \) of a gas at STP was taken to \( 27^{\circ} \mathrm{C} \) and \( 600 \math...
2023-06-19The density of a gas at \( 27^{\circ} \mathrm{C} \) and 1 atm is d. Pressure remaining constant,...
2023-06-19Consider a Helium (He) atom that absorbs a photon of wavelength \( 330 \mathrm{~nm} \). The chan...
2023-06-19In the gas equation \( \mathrm{PV}=\mathrm{nRT} \), the value of universal gas constant would de...
2023-06-19\( 10 \mathrm{~g} \) of hydrofluoric acid occupy 5.6 litre volume at NTP. The empirical formula ...
2023-06-19When the pressure of \( 5 \mathrm{~L} \) of \( \mathrm{N}_{2} \) is doubled and its temperature ...
2023-06-19Consider the following pairs of electrons: (A) (a) \( \mathrm{n}=3, l=1, \mathrm{~m}_{l}=1, \mat...
2023-06-19Uncertainty in position of a moving particle is \( 10^{-7} \mathrm{~m} \) and uncertainty veloci...
2023-06-19The wavelength of an electron and a neutron will become equal when the velocity of the electron ...
2023-06-19Which of the following sets of quantum numbers is not allowed? (a) \( \mathrm{n}=3, l=2, \mathrm...
2023-06-19Consider an imaginary ion \( { }_{22}^{48} \mathrm{X}^{3-} \). The nucleus contains \( \mathrm{...
2023-06-19If the radius of the \( 3^{\text {rd }} \) Bohrs orbit of hydrogen atom is \( r_{3} \) and the r...
2023-06-19A metal surface is exposed to \( 500 \mathrm{~nm} \) radiation. The threshold frequency of the m...
2023-06-19An accelerted electron, has a speed of \( 5 \times 10^{6} \mathrm{~ms}^{-1} \) with an uncertain...
2023-06-19The number of photons emitted by a monochromatic (single frequency) infrared range finder of pow...
2023-06-19The kinetic energy of an electron in the second Bohr orbit of a hydrogen atom is equal to \( \fr...
2023-06-19Identify the element for which electronic configuration in +3 oxidation state is \( [\mathrm{Ar}...
2023-06-19Given below are two statements; Statement-I: According to Bohrs model of an atom, qualitatively ...