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Example 3 - In Fig, which vectors are (i) Collinear - Type of vector

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  1. Chapter 10 Class 12 Vector Algebra
  2. Serial order wise
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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, 𝑎﷯ , 𝑐﷯ and 𝑑﷯ are parallel to the same line 𝑚﷯ So, 𝒂﷯, 𝒄﷯ and 𝒅﷯ 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, 𝑎﷯ and 𝑐﷯ have the same magnitude and direction So, 𝒂﷯ and 𝒄﷯ are equal. Example 3 In fig , which of the vectors are: (iii) Coinitial Two or more vectors are cointial if they start from the same point. Here, 𝑏﷯, 𝑐﷯ and 𝑑﷯ start from the same point P. So, 𝒃﷯ , 𝒄﷯ and 𝒅﷯ are cointial.

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