## Units and Dimensions

Simply Easy Learning

#### Description

In this topic, we will study ways to measure Physical quantities using something called, "Units". We will also discuss the methods like Parallax which is to measure very large distances. We will then go on to discuss multiple aspects of a measurement like least count, errors, significant figures and their importance in arithmetics. Lastly, we will talk about dimensional analysis and how it is the first line of verification of any Physical Equation.

# Audience

These video classes have been designed to suit the curriculum of CBSE Class 11 students and NEET. These classes will be helpful in preparing the students for their board examinations as well as other competitive exams.

#### Curriculum

• Units and Dimensions - Introduction
08:13
Preview
• Units and Dimensions - Parallax
06:03
Preview
• Units and Dimensions - Accuracy, Precision & Error
06:16
• Units and Dimensions - Absolute & Relative Errors
06:16
• Units and Dimensions - Combination of Errors
03:41
• Units and Dimensions - Significant Digits
05:16
• Units and Dimensions - Arithmetics With Significant Figures
05:33
• Units and Dimensions - Quantities
05:28
• Units and Dimensions - Consistency of Equations
05:55
• Units and Dimensions - Deriving Relations Among Quantities
06:13
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• 1 hours
• 19 Lectures