An \( \alpha \)-particle of energy \( 5 \mathrm{MeV} \) is scattered through \( 180^{\circ} \) b... VIDEO
An \( \alpha \)-particle of energy \( 5 \mathrm{MeV} \) is scattered through \( 180^{\circ} \) by a fixed uranium nucleus. The distance of closest approach is of the order of:https://bit.ly/YTAI_PWAP https://www.pw.live
Other Videos By PW Solutions 2023-06-09 An electron of energy \( 20 \mathrm{eV} \) collides with a hydrogen atom in the ground state. As... 2023-06-09 An \( X \) ray tube with Copper target is found to emit characteristic \( X \) rays other than o... 2023-06-09 An X-ray tube is operated at \( 66 \mathrm{kV} \). Then, in the continuous spectrum of the emitt... 2023-06-09 The circumference of circular orbit of electron in a \( \mathrm{He}^{+} \)ion is five times the ... 2023-06-09 An \( X \)-ray photon of wavelength \( \lambda \) and frequency \( v \) collides with an intiall... 2023-06-09 Hydrogen like atoms (atomic number \( =Z \) ) in a sample are in excited state with principal qu... 2023-06-09 The characteristic \( X \)-ray spectrum is emitted due to transition of
(a) Valence electrons of... 2023-06-09 A particle of mass \( m \) moves in a circular orbit of radius \( r \). It is under the influenc... 2023-06-09 The relation between \( \lambda_{1} \) : wavelength of series limit of Lyman series, \( \lambda_... 2023-06-09 At what minimum kinetic energy must a hydrogen atom move for its inelastic headon collision with... 2023-06-09 An \( \alpha \)-particle of energy \( 5 \mathrm{MeV} \) is scattered through \( 180^{\circ} \) b... 2023-06-09 Ultraviolet light of wavelengths \( \lambda_{1} \) and \( \lambda_{2} \) when allowed to fall on... 2023-06-09 An energy of \( 24.6 \mathrm{eV} \) is required to remove one of the electrons from a neutral he... 2023-06-09 A stationary hydrogen atom emits a photon corresponding to first line of the Lyman series. What ... 2023-06-09 Consider a photon of continuous X-ray coming from a Coolidge tube. Energy of photon comes from
(... 2023-06-09 If the voltage across the filament is increased, the cutoff wavelength
(a) Will increase
(b) Wil... 2023-06-09 Consider three sets \( E_{1}=\{1,2,3\}, F_{1}=\{1,3,4\} \) and \( G_{1}= \) \( \{2,3,4,5\} \). T... 2023-06-09 An electron with kinetic energy \( 10 \mathrm{eV} \) is incident on a hydrogen atom in its groun... 2023-06-09 The de-Broglie wavelength associated with an electron and a proton were calculated by accelerati... 2023-06-09 A particle is moving 5 times as fast as an electron. The ratio of the de-Broglie wavelength of t... 2023-06-09 A free atom of iron emits a photon of energy \( 6.4 \mathrm{keV} \). Then find the recoil kineti...
0