Atomic StructureEasy
Question
The uncertainty in measuring the speed of a particle is zero. Uncertainty in measuring its position will be
Options
A.zero
B.$\frac{h}{4\pi}$
C.$\frac{h}{4\pi m}$
D.infinite
Solution
$\Delta x = \frac{h}{4\pi m.\Delta V_{\min}}$
Create a free account to view solution
View Solution FreeMore Atomic Structure Questions
The minimum uncertainty in de Broglie wavelength of an electron accelerated from rest by a potential difference of 6.0V...Photoelectrons are liberated by ultraviolet light of wavelength 3000 Å from a metallic surface for which the photoelectr...The arrangement of donor atoms around Ni2+ is square planar in [Ni(dmg)2]o predict the same of Zn2+ in [Zn(dmg)2]o...The wavelength of a spectral lime for an electronic transition is inverssly related to :...The wave function of 1s orbital of H-atom is $\Psi = \frac{1}{\sqrt{\pi}}\left( \frac{1}{a_{0}} \right)^{3/2}e^{- r/a_{0...