1.

An electron of a velocity x is found to have a certain wavelength.The velocity to be possessed by the neuron to have half the de Broglie wavelength possessed by electron is:

Answer»

`x//1840`
`x//920`
`3680x`
`x//3680`

SOLUTION :No. of unpaired ELECTRONS =3
TOTAL spin `=3xx1/2=3/2`


Discussion

No Comment Found

Related InterviewSolutions