Ruby Laser Definition Ruby laser is a solid-state laser that was developed by Maiman in 1960 using Ruby as an active medium. Ruby is a crystal of Aluminium oxide. In which …
Read moreRuby Laser Construction and Working I 3 Applications, 3 Advantages, and Disadvantages.
What is ocean energy Ocean energy has been developing itself for the last decade as an innovative renewable source of energy. Since water covers nearly 70% of the earth’s surface. So water …
Read moreWhat is Ocean energy? Ocean thermal energy definition.
Wind energy means the kinetic energy carried by the wind. It has been used as a source of energy on earth since long back. It is being used by humans …
Advantages and Disadvantages of solar energy – Solar energy is the cause of our survival. Without solar energy life is not possible. It also reduce our dependence on non-renewable source …
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 …
