Questions Assignment Example | Topics and Well Written Essays - 1250 words

Questions - Assignment Example (a) ÊÆ' [√expið ¤]2dð ¤= ÊÆ', accepting circular nature of the light iota, we utilize round polar directions, x=rsinó ©cosò ¨, y=rsinó ©sinò ¨, z=rcosó ©, dð ¤=r2sinó ©drdó ©dò ¨, where r= 0 to∞, Ã" ©= 0 to ∠, Ã' ¨= 0 to ∠, 6. for consonant oscillator, zero point vitality = potential vitality, given by V(x)=0.5kf x2. From connection F=ke and that F=ma, But each mass has expansion of = 0.03448m, thus for mix of two masses, all out extension= 0.03445/2=0.01724m. here the gravitational force is thought to be 10N/Kg. thus V(x)= 0.5ãâ€"725ãâ€"0.0003= 0.10875J. Contrasting and warm vitality at 298K, i.e 4.11ãâ€"10-21J, the zero point vitality is more prominent demonstrating that the number of inhabitants in particles in the vitality level with comparative measure of vitality as zero point vitality is negligible. 8. (an) Assume the potential for bond breaking is consonant, at that point V(x)= 0.5kfx2 where kf= power steady and x is expansion of the bond from balance position. In this way, 0.5kfx2= Vm(x), hence 0.5kfx2= De[1-exp(- ax)]2, however De=7.70ãâ€"10-19J, kf=412N/M, along these lines kf= which can be communicated as