Gujarat-Board-Class-10-English-Question-Paper-Structure-First-Language-2020-21

Ellipse: Do you know the orbit of planets, moon, comets, and other heavenly bodies are elliptical? Mathematics defines an ellipse as a plane curve surrounding...

Altitude of a triangle is the side that is perpendicular to the base. A triangle has three sides altitude, base and hypotenuse. The altitude of...

Manufacturing of Sulphuric Acid by Contact Process: Sulphuric acid is referred to as the king of chemicals. It is one of the most important chemical...

Refining or Purification of Impure Metals: Metals like Copper, Aluminium, Iron, etc., occur in nature in the combined state, in the form of their oxides,...

Uses of Boron and Aluminium and Their Compounds: Boron and Aluminium belong to the \({\rm{p}}\) block of the periodic table and are in the \({13^{{\rm{th}}}}\)...

Pollination and Outbreeding Devices: Flowers are symbolic of beauty and have aesthetic, ornamental, social, religious and cultural value. But how are they formed? Let us...

Electrochemical Principles of Metallurgy: Electrochemistry is a branch of chemistry that is concerned with the relation between electric current and chemical reactions. The processes involved...

Acid rain isn't pure acid falling from the sky; rather, rainfall or atmospheric moisture mixed with elements and gases cause the moisture to become more...

Congruence of Triangles: The congruence of a triangle depends upon the measurements of sides and angles of the two triangles. There are a few criteria,...

Complementary and Supplementary angles are defined for the addition of two angles. If the sum of two angles so formed is \({90^ \circ }\), then...

Compounds of Phosphorus: Phosphorus is a chemical element having atomic number \(15\) and is represented by its chemical symbol '\(P\)'. It is a highly reactive...

Nitro compounds are a group of organic compounds having Nitro group \({\rm{( - O - N = O)}}\) as a part of its molecular structure....

Bond Linking Monomers in Polymers: Every living thing is made up of various proteins, enzymes, certain peptide hormones, carbohydrates, nucleic acids, polyphenolics etc. are important...

Higher animals possess an elaborated circulatory system that consists of a muscular and chambered heart, a network of blood vessels, and an extracellular fluid called...

Applications of Equilibrium Constant: The numerical value of the equilibrium constant is critical because it tells us whether we should expect a reaction mixture at...

Machines: Do you know we can easily lift heavy loads with a small effort? Do you know we can make the work easier with the...

Algebra of Complex Numbers: Complex numbers have wide applications in various fields of science, such as AC circuit analysis. Learning about the algebra of complex numbers...

The Lanthanoids: How many elements do you think there are in and around us? They can be counted, however counting them on your fingers is...

IBPS Clerk Mains Result 2025: The Institute of Banking Personnel Selection (IBPS) announced the IBPS Clerk 2024 Mains exam result on April 1, 2025. IBPS conducted...

IBPS RRB Office Assistant Prelims Result 2025: The Institute of Banking Personnel Selection (IBPS) will release the IBPS RRB Office Assistant Prelims Result 2025 in...

IBPS RRB Clerk Result 2025: IBPS declared the IBPS RRB Clerk Mains result 2024 on its official website on January 1, 2025. IBPS RRB Clerk...

IBPS RRB Office Assistant Prelims Answer Key 2025: According to the exam calendar or official recruitment notification, the Institute of Banking Personnel Selection (IBPS) will...

IBPS Clerk Mains Answer Key 2025: The Institute of Banking Personnel Selection (IBPS) will release the answer key for every stage of the IBPS Clerk...

Important Trends and Anomalous Behaviour of Carbon: You know how important carbon is for our existence. Even our bodies are largely composed of carbon compounds....

Preparation of Colloidal Solutions: As we know, all solutions contain two entities in them, a solvent and a solute, mixed together to form a solution....

IBPS Clerk Prelims Exam Pattern 2025: The Institute of Banking Personnel Selection (IBPS) prescribes the IBPS Clerk exam pattern in its official notification. The IBPS...

IBPS Clerk Prelims Exam Centres 2025: Institute of Banking Personnel Selection (IBPS) releases the list of IBPS Clerk exam cities for prelims and mains exams along...