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A certain block weights 22 N in air . It...

A certain block weights `22` N in air . It weights `17` N when immersed in water. When immersed in another liquid it weights `18` N . Density of other liquid is `800 "kg m"^(-3)` .
Calculate the relative density of the block .

A

`5`

B

`4.4`

C

`5.5`

D

`3`

Text Solution

Verified by Experts

The correct Answer is:
B
Relative density
`=("Weight of solid in air")/("Weight of solid in air- Weight of solid in water")`
Relative density of block = `(22N)/(22 N-17 N)=(22)/(5)=4.4`
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Knowledge Check

  • A certain block weights 22 N in air . It weights 17 N when immersed in water. When immersed in another liquid it weights 18 N . Density of other liquid is 800 "kg m"^(-3) . Calculate the relative density of the other liquid .

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