AAI ATC Junior Executive 27 Jul 2022 Shift 2 Paper

Question : 65 of 120

Marks: +1, -0

a↖{⟶}

and

b↖{⟶}

are two-unit vectors inclined at an angle θ, then the value of

|.a↖{⟶}−b↖{⟶}|.

is:

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