A moving hydrogen atom makes a head on ...

A moving hydrogen atom makes a head on collision with a stationary hydrogen atom. Before collision both atoms are in in ground state and after collision they move together. What is the minimum value of the kinetic energy of the moving hydrogen atom, such that one of the atoms reaches one of the excited state?

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

MODERN PHYSICS
DC PANDEY|Exercise Metch the column|6 Videos
MAGNETISM AND MATTER
DC PANDEY|Exercise Medical gallery|1 Videos
MODERN PHYSICS - 1
DC PANDEY|Exercise Level 2 Subjective|23 Videos

Similar Questions

Explore conceptually related problems

A moving hydrogen atom makes a head-on collision with a stationary hydrogen atom. Before collision, both atoms are in ground state and after collision they move together . What is the minimum KE of an atom, such that one of the atoms reaches one of the excitation state.

Suppose a moving hydrogen atom makes a head on inelastic collision with a stationary hydrogen atom. Before collision, both atoms are ground state and after collision, they move together. What is the minimum velocity of the moving hydrogen atom if one of the atoms is to be given the minimum excitation energy after the collisions? Take m_H=1.0078 am u. 1.66xx10^(-27)kg.

Suppose a moving hydrogen atmo makes a head on inelastic collision with a stationary hydrogen atmo. Before collision both atoms are in ground state and after collision they move together. What is the minimum velocity of the moving hydrogen atom if one of the atom is to be given the minimum excitation energy after the collision ? (m_(H) = 1.0078 am u, 1 am u = 1.66 xx 10^(-27) kg)

An hydrogen atom moves with a velocity u and makes a head on inelastic collision with another stationary H-atom. Both atoms are in ground state before collision. The minimum value of u if one of them is to be given a minimum excitation energy is

Let the potential energy of the hydrogen atom in the ground state be zero . Then its energy in the excited state will be

The ionization energy of Hydrogen atom in its ground state is……

A H-atom moving with speed v makes a head on collision with a H-atom in rest. Both atoms are in ground state. Find the minimum value of velocity v for which one of atom may excite.

when a hydrogen atom is raised from the ground state to an excited state

DC PANDEY-MODERN PHYSICS-Integer Type Questions

The ratio between acceleration of the electron in singley ionized heli...
Text Solution
|
If the radius of firs Bohr's orbit is x, then de-Broglie wavelenght of...
Text Solution
|
A H-atom moving with speed v makes a head on collisioon with a H-atom ...
Text Solution
|
The magnetic fieold at the centre of a hydrogen atom due to the motion...
Text Solution
|
when the voltage applied to an X-ray tube increases from V(1) = 10 kV ...
Text Solution
|
Light of wavelength 330nm falling on a piece of metal ejects electrons...
Text Solution
|
Light of wavelength 0.6mum from a sodium lamp falls on a photocell and...
Text Solution
|
An alpha-particle accelerated through V volt is fired towards a nucleu...
Text Solution
|
The kinetic energies of the photoelectrons ejected from a metal surfac...
Text Solution
|
In a hydrogen atom following the Bohr's psotulates the product of line...
Text Solution
|
A target element A is bombarded with electrons and the wavelengths of ...
Text Solution
|
A moving hydrogen atom makes a head on collision with a stationary hy...
Text Solution
|
A radioactive sample contains two different types of radioactive nucle...
Text Solution
|
A overset(lambda)rarr B overset(2 lambda)rarr C T=0 ,N(0) , 0 , T...
Text Solution
|
In a photeclectric experiment , when electromegnetic wave given by E=E...
Text Solution
|
Nuclei X and Y convert into a stable nucleus Z. At t=0 , the number o...
Text Solution
|
Single electron is orbiting in n^(th)orbit of hydrogen atom. The magne...
Text Solution
|