Mixtures comprise more than one kind of substance. Any physical process cannot be used for

Contact Forces: To understand the concept of contact forces, Let us first understand what force

Electric Motor is one of the greatest inventions by mankind. The life we are leading

Electricity generated by generators operated by turbines that convert the potential energy of falling or

We have all been to parks and recreational centres. Often there are a lot of

Electromagnetic Induction is the phenomenon due to which an emf is induced in a conducting

We often see ourselves in a plane mirror placed in our bathroom or on our

Displacement Current and Maxwell's Equations: Maxwell's equations are a set of equations involving electric field,

Structure and Nature of Carbonyl Group: Aldehydes and ketones are some of the most important

Environmental Pollution and Pollutants: We are blessed to dwell on a beautiful planet, “Earth”, with