quantities

The amount of heat evolved or absorbed depends upon the amount of reactants. For example, the heat of combustion of 2 moles of carbon is double than heat of combustion of 1mole of carbo..

Commensurable and incommensurable quantities - Two quantities are said to be commensurable if their ratio can be expressed as the ratio of two intege..

Two quantities are said to be commensurable if their ratio can be expressed as the ratio of two intege..

A vector quantity is represented by ______ . => A segment or A curve or A directed line segment or A line..

Based on dimensions, physical quantity can be classified under four categorie..

The development of chemistry is based upon the systematic approach of the scientists in carrying out different experiments. Scientific theories, inferences and generalizations are made on the observations recorded. The quantitative information involves the measurement of one or more quan..

Physical Quantities and their Measurement - The development of chemistry is based upon the systematic approach of the scientists in carrying out different experiments. Scientific theories, inferences and generalizations are made on the observations recorded. The quantitative information i..

Rate of Change of Quantity - If a quantity y varies with respect to another quantity 'x' satisfying some rule y = f(x), in other words if y is a function x, then represents the rate of change of y with respect to x For x = x 0 , dy/dx at x 0 is called the rate of chang..

Newton's second law of motion gives a quantitative definition of force. Impulse Mathematical representation of Newton's second law of motion is or When the time of application of force is short then Ft is defined as impulse. Impulse is a large force acting for a short duration. SI unit of impu..

On what does a vector quantity depend? => momentum and isolation of a vector or isolation of vector or momentum of vector or distance and direction..