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The Huygens Principle

Huygens principle proposed by Christiaan Huygens In 1678 revolutionised our understanding of light and its characteristics. You may be familiar... View Article

Transistor Working

Transistor TerminalsTypes of TransistorsApplications of Transistor A human brain contains 100 billion cells that let us think and remember things.... View Article

Wave Power

What is Wave Power? You may have noticed that there is a certain kind of air force when you go... View Article

Magnetic Force

Magnetic force is a consequence of electromagnetic force and is caused due to the motion of charges. We have learned... View Article

Equivalence Principle

In the general theory of relativity developed by Albert Einstein, the equivalence principle explains about “equivalence of inertial mass and... View Article

Groundwater

Groundwater is the water present below the earth’s surface and is a vast resource of water. Almost 22 percent of... View Article

Binary Operation

The basic operations of mathematics- addition, subtraction, division and multiplication are performed on two operands. Even when we try to... View Article

Atomic Radii

An atom is made up of three subatomic particles: protons, neutrons, and electrons. The protons and neutrons make up the... View Article

Glassware

Glass is one of the versatile and oldest human-created tools by man. Today, you can find glass wherever you look:... View Article