Write the relationship of de Broglie wavelength `lambda` associated with a particle of mass m in terms of its kinetic energy K.

Write the expression for the de Broglie wavelength associated with a charged particle of charge q and mass m, when it is accelerated through a potential V.

Write the expression for the de Broglie wavelength associated with a charged particle of charge q and mass m, when it is accelerated through a potential V.

Show on a graph the variation of the de Broglie wavelength ( lambda) associated with an electron. With the square root of acelerating potential ( V ) .

de-Broglie wavelength lambda associated with neutrons is related with absolute temperature T as

The de Broglie wavelength associated with an electron accelerated by a potential of 64 V is