Money Market

The money market is a market for short term funds which deals in monetary assets whose period of maturity is upto one year. These assets......

Displacement Vector

Displacement Vector: Distance traveled by a point along a linear or straight path is called the displacement vector. It is a vector which gives the......

Radius Vector

Radius Vector: The distance of a point from the origin is called Radius Vector. It is denoted by, ř. Explanation: Here, the distance of the......

Unit Vector

Unit Vector: A vector whose magnitude is unity is called a unit vector. When a vector of non-zero magnitude is divided by its magnitude it......

Root Pressure Definition

Root pressure: The total turgor pressure of the cortex tissue as a result of which water enters the xylem vessels through endodermis called root pressure.......

Osmotic Pressure

Osmotic pressure: Osmotic pressure can be defined as the pressure required to stop completely the movement of solvent through the semi permeable membrane. Osmotic pressure......

Space, Time and Mass: Definition in Physics

Space, Time and Mass in Physics Classical mechanics is known as Newtonian mechanics. In this mechanics concept of three fundamental quantities have been considered. These......

What is Hill Reaction?

The source of oxygen which is evolved during the photosynthesis is water. In 1937, an English bio-chemist named, Robin Hill proved this idea by a......

Respiration: Definition and Types

Respiration: Respiration can be defined as a physiological process by which the food substances inside the living cells are oxidized to form energy in the......

What is Nutrition?

Nutrition is the process of taking in nutrients from the foods we eat. Every day, depending on our nutritional needs, we eat rice, pulse, fish,......

Earth-Crust Definition

Crust is the outermost layer of a planet. The upper portion of lithosphere is known as earth-crust. The crust of the Earth is composed of......

Retardation: Definition

Retardation is negative acceleration or deceleration. The velocity of a body may increase or decrease. Positive acceleration increases the speed of a moving object so......