Light is a form of energy which controls the sense of vision. Reflection of Light from Curved Mirrors ...
Concept of Friction The Concept of Friction Explain the concept for friction Friction is the force which opposes ...
Scalar and Vector Quantities Difference between Scalar and Vector Quantities Distinguish between scalar and vector quantities Scalar Quantities ...
Sustainable energy, specifically renewable energy or green energy, is an energy source which can be replenished, that is ...
Concept of temperature The Term Temperature Define the term temperature Temperature is property of a body, which decides ...
1st law of Motion The Concept of Inertia Explain the concept of inertia Inertia is the ability of ...
Motion In Straight Line Motion is the change of position of an object from one place to another. ...
Simple Machines A simple machine is a non-powered mechanical device that changes the direction or magnitude of a ...
Moment of a Force The Effects of Turning Forces Explain the effects of turning forces A force is a ...
Concept of Magnetism The Origin of Magnetism Explain the origin of magnetism Chinese were the first to use ...