alleryপদাৰ্থই ইয়াৰ বেগ বা স্থিতি অৱস্থাৰ যিকোনো পৰিৱৰ্তনক প্ৰতিৰোধ কৰাৰ প্ৰৱণতাক কোনটো ভৌতিক ধৰ্মই বৰ্ণনা কৰে?
Aমহাকৰ্ষণ
Bস্থিতিস্থাপকতা
Cজড়তা
Dঘৰ্ষণ
Answer & Solution
Correct answer: C. জড়তা
জড়তা হৈছে কোনো বস্তুৰ সুষম গতি বা স্থিতিৰ অৱস্থাৰ পৰিৱৰ্তনক প্ৰতিৰোধ কৰাৰ এক অন্তৰ্নিহিত প্ৰৱণতা।
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