Torsional equation is given by: $$a)\frac{1}{l} = \frac{T\_{\mathrm{min}}}{R} = \frac{OB}{l}\qquad b)\frac{1}{l} = \frac{T\_{\mathrm{min}}}{R} = -\frac{OB}{l}$$
GitBook practice — Set 1 (Chaitra, 2080)
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GitBook practice — Set 1 (Chaitra, 2080)