Questions
A uniform rod AB of length L is pivoted at one end A and hangs vertically. The time period of small oscillations about an axis passing through A and perpendicular to the rod is
detailed solution
Correct option is C
Torque = mgsinθL2 = I∝mgθL2 = mL23αα = 3g2Lθα = ω2θ, ω= 3g2LTalk to our academic expert!
Similar Questions
A uniform stick of mass M and length L is pivoted at its centre. Its ends are tied to two springs each of force constant K. In the position shown in figure, the strings are in their natural length. When the string is displaced through a small angle and released. The stick:
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