All constants are dimensionless. Comment.

Give examples of dimensional constants and dimensionless constants.

Answer the question briefly and the point: Are all constants dimensionless ?

What is the difference between a dimensional constant and a dimensionless constant?

STATEMENT-1: Dimensional constants are the quantities whose values are constant STATEMENT-2: Dimensional constants are dimensionless STATEMENT-3 Universal gravitational constant (G) is a dimensional constant

STATEMENT-1: Dimensional constants are the quantities whose values are constant STATEMENT-2: Dimensional constants are dimensionless STATEMENT-3 Universal gravitational constant (G) is a dimensional constant

What are (i) dimensional constant, (ii) dimensionless constants, (iii) dimensional variables and (iv) dimensionless variables.

A dimensionless quantity

A dimensionless quantity