The de-Broglie wavelengths,associated with a proton and a neutron,are found to be equal.Which of the two has a higher value for kinetic energy?

Which of the following has higher value : BOD or COD?

Calculate de Broglie’s wavelength associated with an electron moving with a velocity equal to l/10th that of light.

The de-Broglie wavelength associated with a particle of mass 10^-6 kg moving with a velocity of 10 ms^-1 , is

Calculate de Broglie's wavelength associated with an electron moving with a velocity equal to 1//10th of light.

Find de-Broglie wavelength associated with a proton of energy 2 MeV. Given, mass of proton is 1.67 xx 10^(-27) kg .

Find the of de-Broglie wavelengths associated with (i) protons, accelerated through a potential of 128 V, and (ii) alpha - particles accelerated through a potential difference of 64 V.

The moment of inertia of two bodies are I_a and I_b with I_a>I_b and their angular moments are equal.Which one of them has greater kinetic energy?

The de-Broglie wavelength of a particle of kinetic enregy K is lambda .What would be the wavelength of the psarticle,if its kinetic energy were k//4 ?

Obtain the de-Broglie wavelength associated with thermal neutrons at room temperature (27^@C) . Hence explain why a fast neutron beam needs to be thermalized with the environment before it can be used for neutron diffraction experiments.

The de-Broglie wavelength associated with an electron accelerated through a potential difference V is lambda . What will be wavelength when accelerating potential is increased to 4V?