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anis khan Grade: 11
        

why the putting of i cap j cap is nessesary


 

6 years ago

Answers : (3)

SAGAR SINGH - IIT DELHI
879 Points
										

Dear anis,


Its very important to donote directions in vectors thats y we use i cap and j cap..





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Sagar Singh


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6 years ago
Karthik Eyan
45 Points
										

The cap above i or j is to indicate a unit vector along the +x axis and the +y axis.


The cap is put for unit vecotrs only [whose magnitude is unity] as the cap differentiates a unit vectors from other vectors.

6 years ago
Aniket Patra
48 Points
										

i cap and j cap are unit vectors along +x-axis and +t-axis.Its purpose is only and only to specify direction of any vector.It reveals the directional property of vector.

6 years ago
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