Physics · Solid Mechanics
इकाई मरोड़ (unit twist) और इकाई लंबाई के लिए एक वृत्ताकार खंड की मरोड़ दृढ़ता (torsional rigidity) किसके बराबर होगी?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1ध्रुवीय जड़त्व आघूर्ण (polar moment of inertia)
- 2अनुभाग की त्रिज्या (radius of the section)
- 3बल आघूर्ण (torque)✓
- 4दृढ़ता मापांक (modulus of rigidity)
सही उत्तर देखें
बल आघूर्ण (torque)
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