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what mean by vector and explain about vector addition ?

what mean by vector and explain about vector addition ?

Grade:11

1 Answers

Umakant biswal
5359 Points
5 years ago
@ guna 
the physical quantity which have both direction and magnitude are known as vector . 
example – velocity , displacement etc . 
vector obeys some special laws of addition . 
it have 2 laws – triangle and parallelogram laws . 
triangle laws states that if the two vector will be the two sides of a triangle then the third vector will be represented as the diagonal and thst is the addition of the two vector . 
HOPE IT CLEARS 
ALL THE BEST ..

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