A unit less qunatity

The unit less quantity is

STATEMENT-1 : Molality and mole fraction are temperature independent quantity. and STATEMENT-2 : Molality and mole fraction are unit less quantity.

STATEMENT-1 : Molality and mole fraction are temperature independent quantity. and STATEMENT-2 : Molality and mole fraction are unit less quantity.

(A) The correctness of an equation is verified using the principle of homogeneity (B) All unit less quantities are dimensional less.

(A) The correctness of an equation is verified using the principle of homogeneity (B) All unit less quantities are dimensional less.

At a price of ₹8 per unit, the qunatity supplied of a commodity is 200. Its price elasticity of supply is 1.5. If its pricce rises to ₹10 per unit, calculate its quantity supplied at the new price.

At a price of ₹ 20 per unit, the quantity demanded of commodity is 300 units. If the price falls by 10% , its qunatity demanded rises by 60 units. Calculate its price elasticity.