Question

What is Dimensionless quantity ?​

Answer 1

dimensional less quantity is a quantity to which no physical dimension assignment also known as a bare, pire or scaler quantity aur A quantity dimension one something with a corresponding unit of measurement in the SI unit of one(or1) is not explicity shown...

Answer 2

Answer:

in dimensionless analysis,a dimensionless quantity or more precisely, a quantity with dimensions of one is a quantity without any physical units and does up your number search a number is type Kali defined as a product or ratio of quantities which do have units such a way that all the units cancel out.