If a block of iron(density 5 g ${\mathrm{cm}}^{-3}$) is size 5 cm $\times$5 cm $\times$5 cm was weighed while completely submerged in water, what would be the apparent weight?

• A

  $5\times 5\times 5\times 5 g$

• B

  $4\times 4\times 4\times 5 g$

• C

  $3\times 5\times 5\times 5 g$

• D

  $4\times 5\times 5\times 5 g$