Question

8. The viscosity of a liquid is 200 kg m-'s. In certain units in
which the unit of length is 10 cm, unit of mass 25 g and unit
of time is 50 sec, the numerical value of viscosity of liquid is
(1) 40
(2) 400
(3) 4000
(4) 4 x 10^4​

Answer 1

Answer:

I think 3 option I think so