tykxedk;Zizf'k{k.kiqLrd

232 lajpukvksadkvakdyurFkkykxrfu/kkZj.k
vk;ru (V ) =yEckbZ (L) ×pkSM+kbZ (W) ×mapkbZ@xgjkbZ (H)
dk;Zdhykxr =vk;ru (V ) ×nj¼izfr/kuehVj½ (R)
= V × R
15.6.2 lewg2dhlajpuk,a
iwjh yEckbZ esa {ks=Qy ,d leku gksrk gS
fdUrqfuekZ.k lkexzh vyx&vyx mi;ksx dhxbZ
gksA ,slh lajpukvksa ds fy, izR;sd lkexzh ds
vk;ru dh x.kuk djuh iM+rh gS] D;ksafd buds
fy, nj vyx gksrh gSA tSls] ,d daVwj [karh
cukuhgS]ftlesaÅijdhijresaujefeV˜VhvkSjuhpsdhijresadM+dfeV˜VhgSA
ekuk fd fp= esa H1 uje feV˜Vh dh ijr dh xgjkbZ gS vkSj H2 dM+d feV˜Vh dh
xgjkbZArc]
Åijdhijrdkvk;ru (V1) =yEckbZ ×pkSM+kbZ × ujefeV˜VhesaxgjkbZ
;kfu (V1) = L × W × H1
uhpsdhijrdkvk;ru (V2) =yEckbZ ×pkSM+kbZ × dM+dfeV˜VhesaxgjkbZ
;kfu (V2) = L × W × H2
vr%dqyvk;ru (V ) = V1 + V2
ekukfdizfr/kuehVjujefeV˜Vhesa[kqnkbZdhnj = R1
vkSjizfr/kuehVjdM+dfeV˜Vhesa[kqnkbZdhnj = R2
15.6.3 lewg3dhlajpuk,a
rc]ujefeV˜Vhesaykxr C1 = V1 × R1
vkSjdM+dfeV˜Vhesaykxr C2 = V2 × R2
dqyykxr C = C1 + C2
,lhljapuk,saftudhfuekZ.klkexzhrks,dghgksrhgSfdUrqyEckbZdhvyx&vyx
fcUnqvksa ij {ks=Qy cnyrk tkrk gSA ,slh lajpukvksa ds vk;ru dh x.kuk djus ds
fy,blsvyx&vyx Hkkx esafoHkkftrdjfn;ktkrk gSrFkk izR;sdHkkx dkvk;ru