Home
Class 12
PHYSICS
Determine the radius of the first orbit ...

Determine the radius of the first orbit of hydrogen atom. What would be the velocity and frequency of electron in this orbit? Given `h=6.6xx10^(-34)Js, m=9xx10^(-31)kg , e=1.6xx10^(-19)C, K=9xx10^(9)Nm^(2)C^(-2)`.

Promotional Banner

Similar Questions

Explore conceptually related problems

Find the radius of the hydrogen atom in its ground state. Also calculate the velocity of the electron in n = 1 orbit. Given h=6.63xx10^(-34)J s, m=9.1xx10^(-31) kg, e=1.6xx10^(-19)C, K=9xx10^(9)Nm^(2)C^(-2)

Calculate the speed of the electron in the first Bohr orbit given that h=6.6xx10^(-34) Js, m=9.11xx10^(-31) kg and e=1.603xx10^(-19) C .

Radius of the fourth orbit in hydrogen atom is 0.85 nm. Calculate the velocity of the electron in this orbit (mass of electron = 9.1 xx 10^(-31) kg) .

Radius of the Bohr orbit of hydrogen atom is 0.53 Å . What will be the velocity of the electron in the second quantum state? Given, mass of electron = 9.1xx10^(-31) kg and e=1.6 xx10^(-19) C .

The de Broglie wavelength of an electron with kinetic energy 120 e V is ("Given h"=6.63xx10^(-34)Js,m_(e)=9xx10^(-31)kg,1e V=1.6xx10^(-19)J)

The de Broglie wavelength of an electron with kinetic energy 120 e V is ("Given h"=6.63xx10^(-34)Js,m_(e)=9xx10^(-31)kg,1e V=1.6xx10^(-19)J)

if the de broglie wavelength of an electron is 0.3 nanometre, what is its kinetic energy ? [h=6.6xx10^(-34) Js, m=9xx10^(-31)kg, 1eV = 1.6xx10^(-19) J]

Calculate the frequency of revolution of electron in the second Bohr's orbit of radius 2.12Å. Given, h=6.6xx10^(-34)Js, m=9xx10^(-31)kg .

Calculate the radius of the third orbit of the electron in hydrogen atom.Given that Planck's constant, h=6.62 xx 10^(-34) J s,m=9.1 xx 10^(-31) kg,e=1=1.6 xx 10^(-19)C .