Two marks on a glass rod `10cm` apart are found to increase their distance by `0.06mm` when the rod is heated from `0^(0)C` to `10^(0)C`. A flask made of the same glass as that rod measiures a volume of `1000 c.c` at `0^(0)C`. The volume it measures at `100^(0)C` in `c.c.` is

Options

A. `1018 cc`
B. `918 cc`
C. `818 cc`
D. `718 cc`

Answer

A

Explanation

`Deltal=alphalDeltat,V-(2)=V_(1)(1+3alphaDeltat)`