Differentiation and integration
Differentiation and Integration are the two major concepts of calculus. Differentiation is used to study the small change of a... View Article
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Continuous Charge Distribution
We have dealt with the systems containing discrete charges such as Q1, Q2,…, Qn. We noticed that the operations involved... View Article
Drugs and Drug Interactions
Drugs are chemical substances that affect/alter physiological functions when taken into a living system. When a drug is therapeutically active... View Article
Responses To Abiotic Components
Table of Contents Introduction Abiotic Components Responses To Abiotic Factors Introduction An ecosystem is a community or a group composed... View Article
Dispersed Phase
What is Dispersed Phase? A liquid that is suspended in the form of fine droplets in a continuous phase. We... View Article
Potential energy of a dipole in an external field
Potential energy of a dipole Consider a dipole with charges q1 = +q and q2 = -q placed in a... View Article
10 Things to do to Become the Youngest IAS Officer in India
Every year, approximately a thousand candidates are selected for various posts of the Civil Services Exam, which is considered to... View Article
Boiling Point Elevation
What is Boiling Point Elevation? Boiling point elevation refers to the increase in the boiling point of a solvent upon... View Article
Freezing Point Depression
What is Freezing Point Depression? Freezing point depression refers to the lowering of the freezing point of solvents upon the... View Article
Representation of AC Current and Voltage By Phasor Diagram
Alternating Current (AC) is a type of electric current that reverses its direction periodically in contrast to the Direct Current (DC)... View Article
Preparation of Polythene, Teflon & Polyacrylonitrile
A polymer is a large molecule or a macromolecule formed by joining many repeated subunits. They may be naturally found... View Article
Feedback Amplifier and Transistor Oscillator
In an amplifier, we have seen that a sinusoidal input is given which appears as an amplified signal in the... View Article
Physical And Chemical Properties Of Ether
Ether is an organic compound containing an oxygen atom bonded to two same or different alkyl or aryl groups. The... View Article
Aryl Halide – Reactions
Introduction Haloarene or aryl halide is a chemical compound containing arenas, where one or more hydrogen atoms are bonded to... View Article
Energy Consideration – A Quantitative Study
From our previous studies, we are aware that Lenz’s law is consistent with the law of conservation of energy. Apart... View Article
Metal Carbonyls: Organometallics
Till now, we have come across many complex compounds that contain carbonyl ligands only. These compounds are better termed as... View Article
Ellingham Diagram -Thermodynamics of Metallurgy
Gibbs equation helps us to predict the spontaneity of a reaction on the basis of enthalpy and entropy values directly.... View Article
AC Voltage Applied to Series LCR Circuit: Analytical Solution
An LCR circuit is also a resonant or tuned circuit. It consists of an inductor-L, capacitor-C, and resistor-R connected in... View Article
Products Of Electrolysis – Inert Electrode
The electrochemical cell which facilitates a chemical reaction through the induction of electrical energy is known as an electrolytic cell.... View Article
Magnetization and Magnetic Intensity
Magnetization, also termed magnetic polarization, is a vector quantity that measures the density of permanent or induced dipole moment in... View Article
