1.

On dropping 3 identical bullets into a measuring jar containing a liquid, the level of the liquid increased from `280 cm^(3)` to `316 cm^(3)`. Then the volume of each bullet is _____ `m^(3)`.

Answer» Correct Answer - `12 xx 10^(-6) m^(3)`
The volume of the 3 bullets = Rise in the water level `= 316 cm^(3) - 280 cm^(3) = 36 cm^(3)`
`therefore` The volume of each bullet = `(36)/(3)cm^(3)`
`=12 cm^(3) = 12 xx 10^(-6) m^(3)`


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