A body of weight W is floating in a liquid. Its apparent weight will be:

1. equal to W
2. less than W
3. greater than W
4. zero

For a floating body of volume V, the relation between the volume of its submerged part $v$, the densities of liquid (ρ_L) and the body (ρ_S) is :

1. $\dfrac{v}{V}$ = $\dfrac{ρ$s}{ρL}

2. $\dfrac{V}{v}$ = $\dfrac{ρ$s}{ρL}

3. $v \times ρ$s = V \times ρL

4. none of these

Every ship has a white line painted on its side known as :

1. Plimsoll line
2. Border line
3. Harbour line
4. None of the above

Which of the following statements is correct ?

(i) A loaded ship is submerged more while an unloaded ship is submerged less.

(ii) A ship begins to be less submerged as it sails from sea water to river water.

1. only (i)
2. only (ii)
3. both (i) and (ii)
4. both are incorrect