Question

plzz bta do . usee mein 5 points dungi ​

Answer 1

Answer:

1. Device used in figure is Measuring cylinder.

2. Volume of stone = final volume - initial volume = 130 - 80 = 50ml

      Volume of stone = 50ml

3. Density of stone = mass/volume.

          Given, mass = 250 g

          and  volume = 50 ml

∴ density = 250/50

   density = 5 gcm⁻³