//chapter-6,Example6_4,pg 493

d=1*10^-3//separation between plates

fe=300//acceleration of electron

e=1.6*10^-19//charge of 1 electron

me=9.1*10^-31//mass of 1 electron

Vp=((me*fe*d)/e)//voltage apllied between plates

printf("voltage applied between plates\n")

printf("Vp=%.14f Kgm^2/s^2C",Vp)