alleryযেতিয়া এটা ভৌতিক বস্তুৱে সুষম বৃত্তীয় গতিত গতি কৰে, তেতিয়া ক্ৰিয়াশীল অভিকেন্দ্ৰিক বলে কিহৰ পৰিৱৰ্তন ঘটায়?
Aকেৱল দিশৰ
Bকেৱল দ্ৰুতিৰ
Cজড়ীয় ভৰৰ
Dনিশ্চল শক্তিৰ
Answer & Solution
Correct answer: A. কেৱল দিশৰ
অভিকেন্দ্ৰিক বলে বেগ ভেক্টৰৰ লম্বভাৱে ক্ৰিয়া কৰে, যাৰ ফলত স্কেলাৰ দ্ৰুতি অপৰিৱৰ্তিত ৰাখি গতিৰ দিশ সলনি কৰে।
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