Scalar and vector quantity
What are Scalar and vector quantity? The physical quantities are of two types: Scalars and Vectors. Scalar and vector quantity A ...
Semiconductor
What is Semiconductor? Semiconductor Extrinsic Semiconductor A doped semiconductor or a semiconductor with suitable impurity atom...
Significant Figures | Counting significant figures
What are Significant Figures? In the measured value of a physical quantity , the digits about the correctness of which we are sure plus...
Speed and velocity
Speed and velocity is not same in Physics . Let us learn speed and velocity here. Speed and velocity What is speed? The rate of ch...
Orbital speed of a satellite
What is Orbital speed of a satellite? 1. Orbital speed of a satellite is the speed required to put the satellite into orbit. When a sat...
States of matter
What are states of matter? There are four state of matter .In this blog page we will understand all of then one by one. Let us start to u...