Physics

## What Is Speed? - Definition, Formula, Unit, Types @freesikhsa

What is speed ? In physics , speed is a measure of how quickly an object moves. It is defined as the distance traveled…

## What Is Angstrom - Unit of length

What Is Angstrom ? The angstrom (symbol: Å ) is a unit of length that is commonly used in the field of chemistry and ph…

## Distance and Displacement : Definition, Concept

Distance What is Distance ? Distance is a measure of the interval between two points or objects in space. It is typical…

## Dissociation constant formula

Dissociation constant formula The dissociation constant (Ka) is a measure of the strength of an acid in a solution. It …

## word equation for photosynthesis

Word equation for photosynthesis Photosynthesis is the process by which green plants and some other organisms use energ…

## How do they reduce the temperature of the hot side of the tec?

What is The Peltier Effect ? The Peltier effect is a thermoelectric phenomenon that occurs when an electric current is …

## What is heat sinks : Advantages and Disadvantage of using a heat sink

What are the physical principles behind the action of the heat sinks? Heat sinks work based on the physical principle o…

## Newton's Laws of Motion – Detailed Explanation

Newton's Laws of Motion Newton's Laws of Motion are three fundamental laws that describe the relationship betwe…

## What is Motion ? Types Of Motion

What is Motion ? Motion refers to the change in position of an object over time. An object is said to be in motion if …

## What is Acceleration? Vector Direction

What is Acceleration   ? Acceleration is the rate at which an object changes its velocity over time. In other words, it…

## What is Kirchhoff's Law and Its Use

What is Kirchhoff's Law ? Kirchhoff's laws refer to two fundamental principles in electrical circuit theory tha…

## Resistors in series and parallel - freesikhsa

What is Resistors ? A resistor is an electronic component designed to resist the flow of electrical current in a circui…

## Law of Conservation of Mass

Introduction : The law of conservation of mass is a fundamental principle in physics and chemistry which states that in…

## Electric field - Definition, Formula, SI Unit

What is Electric field ? An electric field is a physical phenomenon that arises due to the presence of electric charges…

## Accelerometer : Application & Working principle

What Is Accelerometer ? An accelerometer is an electronic sensor device that is used to measure acceleration, vibration…

## Ohms Law Definition - Limitations, Applications & Working principle

Ohms Law Definition - Limitations , Applications & Working principle Ohm's Law is named after the German physic…