Question

measuring cylinder contains water up to the level 46mL. The water level rises to 74 mL when a solid of mass 56 g is immersed in it. Find the density of solid.​

Answer 1

Answer:

Initial level of water  vi=55 ml

Final level of water  vf=83ml

Volume of stone  Vstone=Vf−Vi=83−55=28 ml

Answer 2

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Gɪᴠᴇɴ:

A measuring cylinder contains water up to the level 46mL. The water level rises to 74 mL when a solid of mass 56g is immersed in it.

Tᴏ Fɪɴᴅ:

The density of Solid = ?

Sᴏʟᴜᴛɪᴏɴ:

A.T.Q,

⇢Initial level of water v1 = 46 mL

⇢Final level of water v2 = 74 mL

⇢So,volume of rubber stopper v

= V2 – V1

                            = 74 – 46

⇢Volume of rubber stopper

v = 28 mL

Nᴏᴡ ,

⇢we have

Density = mass / volume

          or, density = 56/28

          or, density = 1.6 g/mL

Therefore,

The Density of solid = 1.6 g/mL ✔︎

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➽ɪ ʜᴏᴘᴇ ᴜ ɢᴏᴛ ɪᴛ!