## Which symbol and unit of measurement are used for voltage?

The voltage or electric potential difference isthe difference in electric potential between two points. Voltage is defined as the work done per unit of charge to move a test charge between the two points in an electric field. Mathematically, V…

## What is the unit of measurement used for atomic particles?

An atom is the smallest unit that makes up an element, but it is not the smallest or fundamental particle of matter. Atoms itself are made up of various particles like electrons, neutrons and protons. Like larger masses which we…

## How are the base unit and derived units related?

Do you ever wonder how tall Mount Everest is? Or how far is San Francisco from New Delhi? Well, Mount Everest is 8,849 meters tall, and San Francisco is 12,349 kilometers away from New Delhi. But to derive a precise…

## CFM (Cubic Feet per Minutes) unit and its practical application

CFM? You must have noticed this term mentioned frequently in the HVAC industry (heating, ventilation, and air conditioning). The term CFM is an abbreviation for Cubic Feet per Minutes. It is a volumetric flow unit that defines the volume of…

## Why is Volume Measured by a Derived Unit?

Space occupied by an object is called volume and is equal to length times width times height. Since volume depends on measurement of length, width and height, units of volume are measured by a derived unit with units of length…

## What is the unit of measurement for light in photography?

Light Measurement in Photography Light plays a very important role in photography. It is an enhancement that anyone can optimize setting the site of photography properly or sometimes with additional equipment. Overall, it is not just about bright or dark…

## What is the Unit of Measurement for Velocity and Speed?

In this article we will learn about the Unit of Measurement for Velocity and Speed. One of the most used physical quantities we experience in our everyday lives is Speed and Velocity. Introduction The rate of change of displacement that…

## What are non-standard units of measurement?

The agenda of this article is to understand what are nonstandard measurement units. The unit of measurement is used to express a given quantity in the multiples of the standard quantity. The measurements can be done in two ways, one…