Question

A stone of 50gram is placed in a measuring cylinder containing some water . The reading of water level increase from 30cm³ to 60cm³. What is the density of stone?​

Answer 1

Answer:

Given : mass of stone = 50 g

change in volume = 10cm^3

To find : density of stone

formula : as per Archimedes

F b = mg = p × ∆ V × g

= 5 × g = p × 10 × g

= p = 5 × g

cm ^3