Question

In a measuring cylinder, the initial volume of water is 40 cm3 and

after immersing a solid body in it, the final volume of water becomes
60 cm? What will be the correct volume of the given solid body?

Answer 1

The volume of the solid body is found to be 20 cm³, calculated as the difference between the final and initial volumes of water in the graduated cylinder.

Step-by-step explanation:

The question pertains to the displacement method to measure the volume of a solid body using a graduated cylinder. By immersing the solid body in water contained in the graduated cylinder, the increase in water level indicates the volume of the solid. The initial volume of water is 40 cm³, and after immersion of the solid, the final volume is 60 cm³. Therefore, the volume of the solid body is the difference between the final and initial volumes of water.

Volume of solid body = Final volume - Initial volume = 60 cm³ - 40 cm³ = 20 cm³