Question

14. If a = 4, then the value of | -6a is
(a) 24 (b) – 24 (c) 12
115 The unit vector in the direction of the vector
(d) none of these
​

Answer 1

Answer:

b) -24.....

init vectors are always parallel to given vector.........

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Answer 2

Step-by-step explanation:

l-6a=0

(a=4)

l-6×4=0

l-24=0

l=24