alleryଗୋଟିଏ ସିଲିଣ୍ଡରର ବ୍ୟାସାର୍ଦ୍ଧକୁ ଦ୍ୱିଗୁଣିତ କରାଗଲା ଏବଂ ଏହାର ଉଚ୍ଚତା ଅପରିବର୍ତ୍ତିତ ରହିଲା। ଏହାର ଘନଫଳ କେତେ ହେବ?
Aଚାରି ଗୁଣ
Bଅପରିବର୍ତ୍ତିତ
Cଆଠ ଗୁଣ
Dଦୁଇ ଗୁଣ
Answer & Solution
Correct answer: A. ଚାରି ଗୁଣ
ଘନଫଳ ବ୍ୟାସାର୍ଦ୍ଧର ବର୍ଗ ଉପରେ ନିର୍ଭର କରେ, ତେଣୁ ବ୍ୟାସାର୍ଦ୍ଧକୁ ଦ୍ୱିଗୁଣିତ କଲେ ଘନଫଳ 4 ଗୁଣ ହୋଇଥାଏ।
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