Between a plate of area 100 cm² and another plate of area 100 cm² there is a 1 mm, thick layer of water. If the coefficient of viscosity of water is 0.01 poise, then the
force required to move the smaller plate with a velocity 10 cms^-1 with reference to large plate is

• A

  100 dyn

• B

  10⁴ dyn

• C

  10⁶ dyn

• D

  10⁹ dyn