If kinetic energy of a proton is increas...

If kinetic energy of a proton is increased nine times the wavelength of the de-broglie wave associated with it would become

3 times

9 times

1/3 times

1/9 times

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

BASICS IN CHEMISTRY
PATHFINDER|Exercise QUESTION BANK|26 Videos

Similar Questions

Explore conceptually related problems

If the kinetic energy of a proton is increased nine times the wave length of the de Broglie wave associated with it would become

If the kinetic energy of an electron increases by nine times, the wavelength of the de Broglie wave associated with it will increase by how many times?

(a) Write two differences between electromagnetic wave and matter wave. (b) show that the circumference of the 'n' th electronic orbit is n times the de Broglie wavelength of the wave associated with the motion of electron i.e., 2pir_(n)=nlamda .

For a given kinetic energy the wavelength of which wave is the lowest?

If the kinetic energy of the particle is increase to 16 times its previous value, the percentage change in the de Broglie wavelength of the paarticle is

Electron used in an electron microscope are accelerated by a voltage of 25 kV. If the voltage is increased to 100 kV then the de Broglie wavelength associated with the electrons would

Statement I: If the kinetic energy of particles with different masses are same, then the de Broglie wavelength of the particles are inversely proportional to their mass Statement II: Momentum of moving particles is inversely proportional to their de Broglie wavelengths.

Show that the circumference of the Bohr orbit for the hydrogen atom is an integral multiple of the de Broglie wavelength associated with the electron revolving around the orbit.

Statement I: The energy of the associated photon becomes half when the wavelength of the electromagnetic wave is doubled. Statement II: Momentum of a photon = ("energy of the photon")/("velocity of light")

Kinetic energy of a free electron is doubled. By how many times, would its de Broglie wavelength increase?

PATHFINDER-ATOMIC STRUCTURE-QUESTION BANK

Which of the following pairs have equal value of e/m.
Text Solution
|
The potential energy of an electron present in the ground state of LI^...
Text Solution
|
If kinetic energy of a proton is increased nine times the wavelength o...
Text Solution
|
The uncertainty in momentum of an electron is 1xx10^(-5) kgms^(-1). Th...
Text Solution
|
If n and l are respectively the principal and azimuthal quantum number...
Text Solution
|
If Afbau rule is not used 19 th electron in Sc(Z=21) will have
Text Solution
|
The number of waves made by a Bohr electron in an orbit of maximum mag...
Text Solution
|
Number of unpaired electron in Cu^(2+) is
Text Solution
|
Energy of level 1,2,3 of a certain atom corresponds to increasing valu...
Text Solution
|
Velocity of an electron in the 2nd stationary orbit of hydrogen atom
Text Solution
|
In a certain electronic transition in Hydrogen atom from an initial st...
Text Solution
|
Which statement is /are correct about hydrogen spectrum?
Text Solution
|
The work function for Ag metal is 7.5xx10^(-19) J . Ag metal is being ...
Text Solution
|
An electron is moving in 3rd orbit of Hydrogen atom and radius of firs...
Text Solution
|
Which of the following curve/curves belong to 4s orbital?
Text Solution
|
In which of the orbital/orbitals radial node and angular nodes are sam...
Text Solution
|
Electronic configuration of an atom : Choose the incorrect stateme...
Text Solution
|
Which of the following species have same magnetic moment?
Text Solution
|
Which of the following is the purest form of Carbon ?
Text Solution
|
Draw the structure of metaphosphoric acid.
Text Solution
|