A stone of density `5xx 10^(3)` Kg `m_(-3)` and mass 2 kg is immeresed into a liquid, inside a graduted cylinder. The reading on the graduated cylinder is `1000 cm^(3)`before the stone is immersed into it, the reading after the stone is immersed in it is`"________"` `cm^(3)` .

Options

A. 14000
B. 500
C. 5000
D. 1400

Answer

D

Explanation

`"Density "=("mass")/("volume")`
Volume `=("mass")/("density")=(2)/(5 xx 10^(3)) =0.4 xx 10^(-3) m^(3)`
`=0.4 xx 10^(-3) xx 10^(6) cm^(3)`
`=400 cm^3`
Final readings `=400+1000=1400 cm^3`