Introduction A photovoltaic cell is also known as a PV cell, an electrical device that is used for converting solar energy into electric energy, and that is how the cell and the solar energy are connected. To use solar energy, PV cells are most needed. Solar energy is radiation that ... Read More

Introduction Solenoid Engine generally generates a uniform magnetic field when the current passes through the coil that is wrapped around it. In the present day, it has been seen that automobiles, as a primary source chemical energy are used in order to produce combustion heat. This combustion is contributing to ... Read More

Introduction Solenoid and Toroid are two different concepts of electromagnetism. Toroid is called a solenoid belt into a circular motion and the shape of it is a loop-like structure it is also called a hollow circular ring and a disk-like structure can be seen. On the other hand, solenoid is ... Read More

Introduction The process of soil erosion occurs either slowly or at an alarming rate. It is the process and by it, the upper layer of soil eras through water or air. Soil erosion has many causes and it affects many ways to the environment. The causes include the heavy rainfall ... Read More

Introduction The sedimentary rocks are formed naturally by the deposition of the pieces of rocks or materials that already exist on earth get accumulated. If these sediments are buried deep within the earth, due to cementation and compaction they accumulate to form the sedimentary rocks. There are several other ... Read More

Introduction The solar system includes several non-steller objects that comprise gases as well as lesser bodies. The sun locates in the center of this system and all the planets are turning around the Sun. The planets are also surrounded by their satellites. Besides this, countless asteroid comets along with different ... Read More

Introduction In the field of physics, the identification of fundamental structures is quite essential for the study of nuclei. However, the structure of the nucleus would not have been known to the world if Ernest Rutherford would not conduct the experiment of gold foil in understanding the structure of atoms. ... Read More

Introduction In a shell model, the basic structure of a particular nucleus is demonstrated. According to this model, the neutrons and protons are situated in separate and different systems of shells. Significant analogous of a shell is also an important part of a shell model. At the outside of a ... Read More

Introduction An important International system of measurement is regarded as an SI unit. In terms of any technical as well as a scientific research area, SI units are used widely. Any kind of confusion within units of quantities can be avoided with proper SI units. Having knowledge about SI units ... Read More

Introduction Shear Modulus of elasticity refers to the mechanical properties of solid objects. Other types of elastic moduli are Young’s modulus and bulk modulus. These particular modules provide a ratio of the shear stress in respect of the sheer strain of a mechanical body. The Pascal or Pa measures the ... Read More