alleryଏକ ବୃତ୍ତାକାର ପଥରେ ସମବୃତ୍ତୀୟ ଗତି କରୁଥିବା ବସ୍ତୁ ପାଇଁ କେଉଁ କିନେମାଟିକ୍ ରାଶି ସ୍ଥିର ରହେ?
Aବେଗ ଭେକ୍ଟର
Bଅଦିଶ ଦ୍ରୁତି
Cବଳର ଦିଗ
Dତ୍ୱରଣ
Answer & Solution
Correct answer: B. ଅଦିଶ ଦ୍ରୁତି
ସମବୃତ୍ତୀୟ ଗତିରେ, ଅଦିଶ ଦ୍ରୁତି ସ୍ଥିର ଥାଏ ଯେତେବେଳେ କି ବେଗ ଭେକ୍ଟର, ତ୍ୱରଣ ଭେକ୍ଟର ଏବଂ ନିଟ୍ ବଳର ଦିଗ କ୍ରମାଗତ ଭାବରେ ପରିବର୍ତ୍ତିତ ହୋଇଥାଏ।
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