Question
Download Solution PDFमध्य बिंदु पर एक केंद्रित भार W द्वारा लोड की गई एक शुद्धालम्ब बीम लंबाई L में अधिकतम बंकन आघूर्ण _______ द्वारा दिया जाता है।
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFव्याख्या:
आइए हम संकेंद्रित भार मान लें = P( W)
RA + RB = P ---(1)
∑MB = 0
\({R_A} \times L - P \times \frac{L}{2} = 0\)
\({R_A} = \frac{P}{2}\)
\({R_B} = \frac{P}{2}\)
BM उस बिंदु पर अधिकतम होगा जिसपर अपरूपण बल इसके चिन्ह को परिवर्तित करता है।
इसलिए दूरी x = L/2 पर वंकन गुरुत्व का मान निम्न है:
\({M_{\frac{L}{2}}} = {R_A}\frac{L}{2} = \frac{{PL}}{4}\)
Last updated on Jul 1, 2025
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