allery1642 ମସିହାରେ ଗିଅର୍-ଆଧାରିତ ମିଶାଣ ଏବଂ ଫେଡ଼ାଣ ଉପକରଣ କିଏ ଡିଜାଇନ୍ କରିଥିଲେ?
AGottfried Leibniz
BBlaise Pascal
CAlan Turing
DCharles Babbage
Answer & Solution
Correct answer: B. Blaise Pascal
ଫରାସୀ ଗଣିତଜ୍ଞ Blaise Pascal ଏହି ଗିଅର୍ ଉପକରଣ ନିର୍ମାଣ କରିଥିଲେ ଯାହା ମିଶାଣ ଏବଂ ଫେଡ଼ାଣ କରିପାରୁଥିଲା।
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