Answer: The charge of the nucleus is positive and the charge of the electron is negative. There exists an electrostatic force between the... View Article
Answer: The cyclist bends slightly inwards while going on a curved road because by doing that the cyclist is generating necessary centripetal... View Article
Following are the characteristics of Colombian Force: The force may either be attractive or repulsive depending on the nature of the charge. The... View Article
Any motion in which objects take a straight path is known as a rectilinear motion. Following are the many examples of rectilinear motion in... View Article
In RLC series circuit, when the circuit current is in phase with the voltage, the circuit is said to be in Series Resonance. The resonance... View Article
Time in physics is defined as the progression of events from the past to the present into the future. Basically, if a system is unchanging, then... View Article
Following are the various pieces of evidence in favour of evolution: Analogous Organs Organs that have different basic structures but perform... View Article
Mole and molecule are two distinct terms used in chemistry. These terms have a large difference and are vital components of the chemistry... View Article
The main function of DC generators is to change mechanical energy into electricity. DC's generators produce electrical power based on the... View Article
Reflection takes place when light bounces off objects. Different surfaces reflect light in different ways. We learned earlier that non-luminous... View Article
The acid has reacted with the iron in the nail and has started to eat it away. The nail has rusted or corroded. A metal corrodes whenever a... View Article
Electron affinities are generally most favourable for elements with high ionization energies. The electron affinity is the potential energy... View Article
The covalent radius of an element is considered to be one half of the covalent bond distance of a molecule where the atoms concerned are... View Article
The nuclear charge is the total charge in the nucleus for all the protons. It has the same value as the number of atoms. As we move through the... View Article
Among all the many elements there are six elements that are gases and that are grouped together by scientists. These are the noble gases. The... View Article
The ionization potential is one of these and may be defined as the energy required to remove an electron from an atom or ion. The term,... View Article
We all know that there are 118 elements present in our periodic table. Out of these 118 elements, 94 elements are natural elements and 24... View Article
Baking soda or sodium bicarbonate is a mineral found and mined around the world. Throughout history, baking soda has been used as a leavening... View Article
There are two basic types of acids organic and inorganic acids. Inorganic acids are sometimes referred to as mineral acids. As a group, organic... View Article
