Frogs are carnivorous tailless amphibians which are widely found in India.Frogs are cold-blooded animals (poikilotherms) whose body temperature... View Article
An earthworm is a segmented worm; a terrestrial invertebrate belonging to the phylum Annelida. They are the common inhabitants of moist soil and... View Article
The range of the projectile is the displacement in the horizontal direction. There is no acceleration in this direction since gravity only acts... View Article
The range of a function y = f(x) is the set of values y takes for all values of x within the domain of f. The graph of any quadratic function, of... View Article
A system through which organisms, including plants , animals, microorganisms and other living things are given distinct scientific names is... View Article
Equations of the type f(x)=0 where degree of f(x) is greater than 3 are generally termed as Higher Order equations. The number of roots of an... View Article
A quadratic equation is an equation that could be written as ax 2 + bx + c = 0 There are three basic methods for solving quadratic equations:... View Article
Quadratic equations in standard form are represented as ax2+bx+c=0 where a≠0 and a,b,c are real constants. The roots or solutions of this... View Article
A quadratic equation is an equation of degree 2, meaning that the highest exponent of this function is 2. The standard form of a quadratic is y =... View Article
A quadratic polynomial is a polynomial of degree 2. A quadratic polynomial is a polynomial of degree two, i.e., the highest exponent of the... View Article
An atomic radius is half the distance between adjacent atoms of the same element in a molecule. The Atomic radius of an atom is measured by... View Article
The only consistent variation of oxidation numbers with the Periodic Table is that, in their compounds , Group 1 metals are always +1 and Group 2... View Article
Electronegativity is a chemical property that describes the tendency of an atom or a functional group to attract electrons toward itself. As... View Article
The enthalpy change associated with the removal of the first electron from an isolated gaseous atom in its ground state is called first... View Article
Answer: Electron gain enthalpy is defined as the amount of energy released when an electron is added to an isolated gaseous atom. During the... View Article
A diagonal of a rectangle separates the rectangle into two congruent triangles. The area of each triangle is one-half the area of the rectangle.... View Article
In construction of quadrilaterals, we will learn how to construct a quadrilateral. We know that a quadrilateral has ten parts in all: four sides,... View Article
In mathematics, a ratio is defined as a tool used to compare the size of two or more quantities in relation to each other. Example: A Recipe for... View Article
