Question

A uniform metre rod weighing 100gm is loaded with 10,30,50,70,90gram at 10,30,50;70,90 cm marks respectively find at what mark on it will it balance if placed on a wedge

Answer 1

Right at 70 cm as both side 90 g will balance either side

Answer 2

Explanation:

metre rod weighing 100gm is loaded with 10,30,50,70,90gram at 10,30,50;70,90 cm marks respectively