Subscribe to our Youtube Channel - https://you.tube/teachoo
Last updated at May 29, 2018 by Teachoo
Transcript
Example 13 Find the angle between two vectors and with magnitudes 1 and 2 respectively and when =1. . = | | | | cos where is the angle between and Given | | = 1 , | | = 2 , and . = 1 Putting values in formula . = | | | | cos 1 = 1 2 cos cos = 1 2 So, = Thus angle b/w and is 3 .
Examples
Example 2 Important
Example 3 Important
Example 4
Example 5
Example 6
Example 7
Example 8 Important
Example 9
Example 10
Example 11 Important
Example 12 Important
Example 13 You are here
Example 14 Important
Example 15
Example 16 Important
Example 17
Example 18 Important
Example 19
Example 20
Example 21 Important
Example 22
Example 23 Important
Example 24
Example 25 Important
Example 26
Example 27 Important
Example 28 Important
Example 29 Important
Example 30 Important
Example 26 (Supplementary NCERT) Not in Syllabus - CBSE Exams 2021
Example 27 (Supplementary NCERT) Not in Syllabus - CBSE Exams 2021
Example 28 (Supplementary NCERT) Important Not in Syllabus - CBSE Exams 2021
Example 29 (Supplementary NCERT) Important Not in Syllabus - CBSE Exams 2021
Example 30 (Supplementary NCERT) Important Not in Syllabus - CBSE Exams 2021
Example 31 (Supplementary NCERT) Important Not in Syllabus - CBSE Exams 2021
About the Author