Potentiometer measures potential difference more accurate as compared to voltmeter. This instrument works on null point method.

Meter Bridge works on null point method. Any device or instrument which works on null point method gives very accurate value.

The Binomial Theorem is a technique (or method) of expanding a binomial expression that has been raised to some finite power.

The heart is the muscular organ that pumps blood throughout the body tissues and organs. Its function is to circulate oxygen and other nutrients throughout the body. However, the performance of the heart depends on the cardiac cycle. In this article, we will be discussing the human heart, its function, and structure along with the cardiac cycle in detail.

A geometric progression (G.P.) is a special type of progression or sequence where in, every term with respect to its succeeding or preceding term bears a constant ratio

Food chain and food web are often confused as synonyms. But, they are two different and important parts of the ecosystem. In this article, we will learn about its types, examples and significances. Let us discuss this topic in detail here. Happy learning!

Concave lens are used in spectacles, headlights, peepholes, lasers and many more. Understand them in detail below.

Convex lens are used in spectacles, projectors, magnifying glass, microscopes and many more. Understand them in detail below.

Reproduction is crucial to the continuation of life. All living organism perform reproduction to increase there population. In this blog, we will learn about types of algae and what specific method they use for reproduction.

Integration formulas can be applied for the integration of various different functions such as algebraic expressions, trigonometric functions, inverse trigonometric functions, logarithmic and exponential functions.

Respiration is an important function of the body. It provides energy to the organisms to perform all the life processes. In this blog, we will learn about aerobic and anaerobic respiration, its process, reactions and differences.

The electric dipole moment is the product of the magnitude of the charge and the distance between the centres of positive (+q) and negative charges (-q). Read in detail below.