Introduction In our day-to-day lives, we experience several phenomena of lights and make use of such phenomena to conduct various works. The phenomenon of reflection basically occurs, in mirrors' ' whereas, refraction normally is seen to occur in lenses. However, it is to be noted that, although both reflection ... Read More

Introduction Images Coming soon A vast and wealthy port formerly flourished in what is now the Indian state of Gujarat; established as Bharuch—Greek and Roman traders knew it as Barygaza. Despite its rich and cosmopolitan past dating back to Pre-Maurya times, Barygaza – located on the Narmada river's north bank ... Read More

Introduction There were quite a few powerful dynasties ruling next to each other in the north, south and eastern part of the Indian subcontinent during the 7th century CE. Some of these dynasties were − Cholas of South India Palas of Bengal Rashtrakutas of Deccan Chauhans of West India ... Read More

Introduction A vector and a scalar quantity can be explained with the help of algebraic principles. A scalar quantity represents a one-dimensional value whereas the vector quantity represents two and more than two-dimensional values. The motion of an object can also be represented with the help of a vector ... Read More

Introduction Relativity is a notion that gives a statement that physics are the same everywhere. This theory is mainly related to time, space, and their relativity. Relativity is mainly defined that it is a state or quality of being relative. Relativity is a state of being dependent on the ... Read More

Introduction Science and technology are two different aspects having different uses of them. Science mainly refers to the methodological way of ginning knowledge on a particular subject. It is done through experiment and observation of this particular area. Technology, on the other hand, means the practical application of the ... Read More

Introduction Remote Sensing is one of the scientific methods that help to detect the physical properties of an area. This process is done without having any physical contact with the targeted objects. This process is mainly used for gathering information about different solar planets and Earth. Different types of ... Read More

Introduction The difference between these two aspects of a series circuit and a parallel circuit is that within a series circuit the same amount of current flows. Here the currents flow through the components are placed in it. Differently, it is seen that the parallel circuits shows the placing ... Read More

Introduction The refrigerant is usually put through a compressor that gradually raises the gas pressure and enhances the temperature. Then through the ''condense coils'' the hot gas flows to heat up the inside area which is of higher temperature. If the freezer or refrigerator's temperature is kept at zero degrees ... Read More

Introduction The thermal expansion of solid objects is observed when the temperature increases. The expansion of solid objects at a high temperature refers to as the thermal expansion of solids. A fractional change in terms of volume and height is seen. For example, it is commonly seen a gap ... Read More