A lead sphere of mass m falls in a viscous liquid with a terminal velocity v₀. Another lead sphere of mass 8 m will fall through the same liquid with a terminal velocity

• A

  ${\mathrm{V}}_0$

• B

  $4{\mathrm{V}}_0$

• C

  $8{\mathrm{v}}_0$

• D

  $64{\mathrm{v}}_0$