Optical Pyrometer To measure the solar radiation a special instrument is used known as pyrometer. Optical Pyrometer is a device which measure the temperature of distant objects. It is based …
Read moreWhat is an Optical Pyrometer? – Definition, Construction, Pyrometer Working
In this article we will study how the sun is going to die and the importance of solar energy on earth. Sun is going to die The European Space Agency’s …
Classification of energy source :- The energy source can be classified into two types on the basis of their consumption : Primary Energy sources Secondary Energy Sources Primary energy sources …
Definition of energy What is energy in physics: The simple answer to this question is the ability or capacity to perform work. But in Physics energy is a property of …