A piece of material weighing 50.0 gram i...

A piece of material weighing `50.0` gram is conated with 6.3 gram of wax of sp. Gravity 0.9. If the conated pice weighs 16.3 gram in water, then the density of the material in `g//c c` is

1.515

2.112

2.351

4.613

Text Solution

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The correct Answer is:

`(50+6.3)g-16.3xxg=V1xxg` or `V=40 c c` , volume of wax, `v=6.3//0.9= 7 c c` , volume of pice of material `=40-7=37 c c`
Density of material `=50//37 =1.515 g//c c`

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