If an electron and a photon propagate in the form of waves having the same wavelength,it implies that they have the same

The kinetic energy of an electron and a proton is $10^{-32} \ J$. Then the relation between their de-Broglie wavelengths is

When the kinetic energy of an electron is increased,the wavelength of the associated wave will

An electron is released from rest near an infinite non-conducting sheet of uniform charge density $-\sigma$. The rate of change of de Broglie wavelength associated with the electron varies inversely as the $n^{\text{th}}$ power of time. The numerical value of $n$ is . . . . . . .

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

For a moving cricket ball,which of the following statements regarding the de-Broglie wavelength is correct?