[" A uniform meter scale balances at the "40cm" mark when weight of "10g" and "20g" are suspended from "10cm" and "20],[cm" marks.The weight of the metre scale is "]

A uniform meter scale balances at the 40 cm mark when weights of 10g and 20g are suspended from the 10cm and 20cm marks. The weight of the metre scale is

An uniform metre scale of weight 50 g is balanced at 60 cm mark, when a weight of 15 g is suspended at 10 cm mark. Where must a weight 100 g be suspended to balance metre scale.

A uniform half metre rule balances horizontally on a knife edge at 29 cm mark when a weight of 20 gf is suspended from one end. What is the weight of the half metre rule ?

A uniform metre scale can be balanced at the 70.0 cm mark when a mass of 0.05 kg is hung from the 94.0 cm mark. Draw a diagram of the arrangement.

A uniform metre scale can be balanced at the 70.0 cm mark when a mass of 0.05 kg is hung from the 94.0 cm mark. Find the mass of the metre scale.

A uniform metre rod is balanced at the 70 cm mark by suspending a weight of 50 gf at the 40 cm mark and 200 gf at the 95 cm mark. Draw a diagram of the arrangement and calculate the weight of the metre rod.