# Category: Physics

## Difference between Speed ​​and Velocity

Speed and velocity are two absolutely different terms that are used to describe the relationship between the distance traveled by a body and the time taken to cover that distance. the basic difference between Speed ​​and Velocity is that speed refers...

## Types of Energy

Energy is the ability of a force for different bodies to work or to take action for producing changes into themselves or other bodies. it is measured by an SI Unit joule (J). Thermal energy, Mechanical Energy, Electromagnetic energy, Magnetic energy,...

## Difference Between Mass and weight

Mass vs weight is a frequently asked question in physics students or ordinary conversation and many of us consider both terms mass and weight interchangeably which leads us to a completely wrong perception. the basic difference between mass and weight is...

## What is the Difference Between Concave And Convex Lenses?

There are two types of lenses, convergent or convex and divergent or concave. Each of these types, in turn, is divided into three others. the basic Difference Between Concave And Convex Lenses is that in the convex or converging lens, after...

## Difference Between Scientific Notation and Significant figures

The difference Between Scientific Notation and Significant figures is that Scientific Notation is a method in mathematics used to express too large or small numbers into a convenient decimal form with ease and clarity. while the Significant figures are particular digits...

## Conversion of Pound to the Kilogram & Kilogram to Pound

Measurement Here is a Quick and Easy 2-Step Guide for How to Convert pound to kilogram? How to Convert pound to kilogram to pounds? But first, let’s see some basic terms. Measurement is an integral part of modern science in everyday...

## Betatron particle accelerator | Uses Applications and Diagram

A betatron is a device used for accelerating electrons (also known as beta particles) to high speeds using induced electric fields produced by changing magnetic fields. Such high energy-electrons can be used for basic research in physics as well as for...

## Difference Between Precision and Accuracy

Precision and Accuracy are commonly used as synonyms but actually, they are not. The difference Between Precision and Accuracy is that Precision is the measure of the reproducibility of the measurement, cannot be improved, and is necessary but not a sufficient...

## Types of Physical Quantities

All those quantities in terms of which laws of physics can be described are called physical quantities. there are two types of Physical Quantities. Types of Physical Quantities Physical Quantities are divided into: Base Quantities Derived Quantities Base Quantities the minimum...

## Difference Between Concave And Convex Mirror

the Major Difference Between Concave And Convex Mirror is that the spherical mirror reflecting from the inner side is called a concave mirror while the spherical mirror with outside reflecting is said to be a convex mirror. the concave mirror is...