A straight glass tube has two inlets `x` and `y` at two ends. The length of the tube is `200 cm`.
Channel: Doubtnut
Date: 12/07/2020

A straight glass tube has two inlets `x` and `y` at two ends. The length of the tube is `200 cm`. `HCl` gas through inlet `x` and `NH_(3)` gas through inlet `y` are allowed to enter the tube at the same time. White flames first appear at a point `P` inside the tube. Find the distance of `P` from `x`.