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

Transcript

Example 3 In Fig , which of the vectors are: (i) Collinear Collinear Two or more vectors are collinear if they are parallel to the same line. Here, ๐‘Ž โƒ— , ๐‘ โƒ— and ๐‘‘ โƒ— are parallel to the same line ๐‘š โƒ— So, ๐’‚ โƒ—, ๐’„ โƒ— and ๐’… โƒ— are collinear. Example 3 In Fig , which of the vectors are: (ii) Equal Equal Two or more vectors are said to be equal if they have the Same magnitude Same direction. Here, ๐‘Ž โƒ— and ๐‘ โƒ— have the same magnitude and direction So, ๐’‚ โƒ— and ๐’„ โƒ— are equal. Example 3 In fig , which of the vectors are: (iii) Coinitial Two or more vectors are coinitial if they start from the same point. Here, ๐‘ โƒ—, ๐‘ โƒ— and ๐‘‘ โƒ— start from the same point P. So, ๐’ƒ โƒ— , ๐’„ โƒ— and ๐’… โƒ— are coinitial.

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Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 9 years. He provides courses for Maths and Science at Teachoo.