Month: January 2022
Joules law of heating equation
State Joule’s law of heating “The heat produced in a conductor is: (1) Directly proportion the square of current passing…
Energy stored in a capacitor equation derivation and problems
Energy stored in a capacitor equation Consider a capacitor with the capacitance ‘C’ ,which is connected to the battery of…
- Biology
Inductance of a solenoid derivation
Inductance of a solenoid Now we will prove “Inductance of a solenoid derivation”. Consider a solenoid having n turns per…
Gravitational field strength
What is the Gravitational field? “The space around the earth in which earth can exert a force of attraction on…
What are the 7 different Types of logic gates?
There are 7 types of logic gates which are: AND gate, OR gate, XOR gate, NAND gate, NOR gate, XNOR gate, and NOT gate. Logic gates…
- Sound and Oscillation
Sound intensity level with examples
“Sound energy passing per second through a unit area held perpendicular to the direction of propagation of sound waves is…
- Nuclear physics
Types of Natural Radioactivity
What is Natural-radioactivity? All the elements beyond hydrogen and helium were made in nuclear reactions in the interiors of stars…
Difference between Semiconductors and superconductors in tabular form
The difference between semiconductors and superconductors is that semiconductors are materials that have properties that lie between conductors and insulators,…
difference between astronomical telescope and galilean telescope
Comparison table : Astronomical telescope Galilean telescope 1:In an astronomical telescope…
What is difference between Electrostatic force and nuclear force
Electrostatic force Electrostatic force acts between charged particles only. Electrostatic force is a long range force. A proton can interact…