Masses, m¹ and m² at the 20-cm and 65-cm marks respectively of a uniform metre rule freely suspended at its centre of gravity. If the metre rule balances horizontally, determine the ratio m²: m¹ By: Sunday|Published on: May 20|Categories: Physics WAEC| 0 comments A. 2 : 1 B. 3 : 3 C. 2 : 3 D. 1 : 2 Correct Answer: Option D D. 1 : 2 Users Also Read These:A metre rule is pivoted at its mid-point with a…Two bodies have masses in the ratio 3:1. They…The Stevenson's screen is raised about one metre…When a known standard resistor of 2.0 is connected…If the distance between two suspended masses 10kg…SEE ALSO A ball f mass 5.0kg hits a smooth vertical wall normally with a speed of 2ms-1. Determine the magnitude of the resulting impulse.