The deBroglie wavelength of a particle of kinetic energy K is lamda . What would be the wavelength of the particle, if its kinetic energy were (K)/(4) ?
The de-Brogile wavelength of a neutron at 927^(@) C is lamda . What will be its wavelength at 27^(@) C?
If the de broglie wavelength of a particle is decreased, what will happen to its momentum (p) and K.E. (K) ?
With what velocity must an electron travel so that its momentum is equal to that of a photon fo wavelength of lamda=5200Å
The uncertainity in the position of a particle is equal to the de-Broglie wavelength. The uncertainity in its momentum will be