Science > Biology > Introduction to Biology > Importance of the Study of Biology Biology is a branch of science which studies living beings that all plants and animals including humans. It is a word derived from Greek words (Greek: bios = life; logos = study). No one can say when the study of biology exactly […]
In this article, we shall study the subject matter of ownership and the modes of acquisition of ownership. The Subject Matter of Ownership: The main subject-matter of ownership consists of a material object, such as land and chattels. But ownership is by no means limited to things of this category. A man’s wealth1 may consist […]
In the previous article, we have studied the meaning of the term “ownership”. In this article, we shall study the characteristics of ownership. According to Salmond, ownership denotes a relation between a person and an object forming the subject-matter of his ownership. It consists of complex of rights, all of which are rights in rem, […]
The concept of ownership is one of the fundamental juristic concepts common to all systems of law. The concept of ownership seems to have come into being when the society changed from nomadic to agricultural. Roman Law: In Roman law possession and ownership were recognized as two separate and distinct conceptions. In Roman law, a […]
Science > Physics > Oscillations: Simple Harmonic Motion > Graphical Representation of S.H.M. In this article, we shall study graphical representation of S.H.M. i.e. variation in displacement, velocity, and acceleration with time for a body performing S.H.M. starting from a) the mean position and b) from the extreme position. Graphical Representation of Linear S.H.M. of […]
Science > Physics > Electrostatics > Coulomb’s Law In this article, we shall study the COulomb’s law of electrostatics, its explanation, uses, and limitations. Coulomb’s Law of Electrostatics: Statement: The force of attraction or repulsion between two electric point charges is directly proportional to the product of the magnitude of the charges and inversely proportional […]
Science > Physics > Electrostatics > Normal Electric Induction In this article, we shall study the concept of normal electric induction, electric field, and electric flux. Normal Electrical Induction: The number of tubes of induction passing normally through a unit area in an electric field is called Normal electric induction. Total Normal Electrical Induction: The […]
Science > Physics > Electrostatics > Gauss’s Theorem and its Applications In this article, we shall study the gauss’s theorem and its applications to find electric intensity at a point outside charged bodies of different shapes. Gauss’s Theorem: Statement: Total Normal Electric Induction over any closed surface of any shape in an electric field is […]
Science > Physics > Electrostatics > Electric Intensity Due to Charged Sphere In this article, we shall study to solve problems to find electric intensity at a point due to a charged sphere. Example – 01: A charge of 0.002 µC is given to an isolated conducting sphere of radius 0.5 m. Calculate the electric […]
Science > Physics > Electrostatics > Mechanical force per Unit Area of Charge Conductor In this article, we shall study the cause of mechanical force acting on a charged conductor and hence shall derive an expression for mechanical force per unit area of the conductor. Expression for Mechanical Force per Unit Area of a Charged […]