laws of combination

Law of Combination of Resistors in Series - Let us consider two resistances 'R 1 ' and 'R 2 ' connected in series. A battery of 'V' volts is applied to the ends of this series combination. Let us name the potential difference across R 1 as V 1 , and that across R 2 as ..

Law of Combination of Resistance in Parallel - Connect two resistors 'R 1 ' and 'R 2 ' in parallel to one another between the points A and B. Connect this combination to a battery of potential 'V..

Let us consider two resistors 'R 1 ' and 'R 2 ' connected in series. A battery of 'V' volts is applied to the ends of this series combination. Let us name the potential difference across R 1 as V 1 , and that across R 2 as V 2 . Since 'V' represents energy, according to the law..

Connect two resistors 'R 1 ' and 'R 2 ' in parallel to one another between the points A and B. Connect this combination to a battery of potential 'V..

Connect two resistors 'R 1 ' and 'R 2 ' in parallel to one another between the points A and B. Connect this combination to a battery of potential 'V..

The equivalent resistance is the sum of the individual resistances connected in series. The above result can be generalised for 'n' number of resistances of different values as R = R1+ R2 +............ + R..

Laws of Chemical Combination - When substances react, they do so by following certain laws. These laws are called the laws of chemical combination. These formed the basis of Dalton's atomic theory of matt..

When substances react, they do so by following certain laws. These laws are called the laws of chemical combination. These formed the basis of Dalton's atomic theory of matte..

The study of reactions is one of the important areas of Chemistry. There are many aspects of a reaction like the rate of reaction, energy absorbed or evolved, mechanism of a reaction that can be evaluated only with weight and volume relationships. A study of reactions is possible by understan..

According to Gay Lussac's law, volumes of gases used or produced in a chemical reaction, bear a simple whole number ratio to one another. In the production of hydrogen chloride, one volumes of hydrogen combines with one volume of chlorine to form two volumes of hydrogen chloride..