Many students ask me question "is there any shortcut methods to solve a question?" actually I want to refer to the answer of this question. First of all, shortcuts is not acceptable by your board exams....
Many of the students preparing for JEE/NEET often find physics as the most challenging subject compared to others. This is because Physics needs a slightly different way of learning, and students do not...
Models of atom Definition: A model is a simplified representation of anything under consideration, to see how it should look like. In a similar manner, to comprehend...