1. Chapter 10 Class 12 Vector Algebra
  2. Serial order wise
  3. Ex 10.2

Ex 10.2, 1 - Chapter 10 Class 12 Vector Algebra

Last updated at Dec. 8, 2016 by

Ex 10.2, 1 - Compute magnitude of vectors: a = i + j + k - Ex 10.2

Slide2.JPG

  1. Chapter 10 Class 12 Vector Algebra
  2. Serial order wise

    3. Ex 10.2

    Ex 10.3 →
Ask Download

Transcript

Ex 10.2, 1 Compute the magnitude of the following vectors: = + + , = 2 7 3 , = 1 3 + 1 3 1 3 = + + = 1 + 1 + 1 Magnitude of = 12+12+12 = 3 Magnitude of = 3 = 2 7 3 Magnitude of = 22+ 7 2+ 3 2 = 4+49+9 = 62 Magnitude of = 62 = 1 3 + 1 3 1 3 Magnitude of = 1 3 2 + 1 3 2 + 1 3 2 = 1 3 + 1 3 + 1 3 = 3 3 = 1 = 1 Magnitude of = 1

Chapter 10 Class 12 Vector Algebra
Serial order wise

About the Author

Davneet Singh's photo - Teacher, Computer Engineer, Marketer
Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 8 years. He provides courses for Maths and Science at Teachoo. You can check his NCERT Solutions from Class 6 to 12.