alleryଗୋଲକ ଉପରିସ୍ଥ ଦୁଇଟି ବିନ୍ଦୁ ମଧ୍ୟରେ ଟଣାଯାଇପାରୁଥିବା ଦୀର୍ଘତମ ରେଖାଖଣ୍ଡ କେଉଁଟି?
Aଗୋଲକର ଜ୍ୟା
Bଗୋଲକର ବ୍ୟାସାର୍ଦ୍ଧ
Cଗୋଲକର ଛେଦକ
Dବ୍ୟାସ ରେଖା
Answer & Solution
Correct answer: D. ବ୍ୟାସ ରେଖା
ବ୍ୟାସଗୁଡ଼ିକ ହେଉଛି ଏକ ଗୋଲକ ଉପରିସ୍ଥ ଦୁଇଟି ବିନ୍ଦୁକୁ ଯୋଗ କରୁଥିବା ସର୍ବାଧିକ ସମ୍ଭାବ୍ୟ ଦୀର୍ଘତମ ରେଖାଖଣ୍ଡ।
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