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
Sun and Solar Energy Solar energy is the most readily available source of energy. It is a wonderful and powerful source of energy. It does not belong to anybody and …
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 …
