A single pipe of diameter x has to be replaced by six pipes of diameters 12 cm each. The pipes are used to covey some liquid in a laboratory. If the speed/flow of the liquid is maintained the same then the value of x is ?

A) 14.69 cm

B) 29.39 cm

C) 18.65 cm

D) 22.21 cm

View Answer
Option – B.