alleryଗୋଟିଏ Venn ଚାର୍ଟ ଯାହାର ଆକୃତିର କ୍ଷେତ୍ରଫଳ ଉପାଦାନଗୁଡ଼ିକର ସଂଖ୍ୟା ସହିତ ସମାନୁପାତିକ, ତାହାକୁ କ’ଣ କୁହାଯାଏ?
Aଜୋନ୍-ସମମିତ
Bଘୂର୍ଣ୍ଣନ-ସମମିତ
Cଧାର-ସମମିତ
Dକ୍ଷେତ୍ରଫଳ-ସମାନୁପାତିକ
Answer & Solution
Correct answer: D. କ୍ଷେତ୍ରଫଳ-ସମାନୁପାତିକ
ଯେତେବେଳେ କ୍ଷେତ୍ରଫଳ ଉପାଦାନଗୁଡ଼ିକର ସଂଖ୍ୟା ସହିତ ମେଳ ଖାଏ, ସେତେବେଳେ ଚାର୍ଟକୁ କ୍ଷେତ୍ରଫଳ-ସମାନୁପାତିକ ବା ସ୍କେଲ୍ଡ କୁହାଯାଏ।
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