Question

Munh ka pH man 5.5 se kam hone per dant kharab Shuru Kyon Ho Jaane Lagte Hain

Answer 1

Answer:

when ph is less than 5.5 due to excessive intake of sugars and carbohydrates then it becomes acidic hence we are advised to always brush after eating as toothpaste is a base and hence it works as an antacid

Answer 2

Answer:

5.555555555555551101762