Question

If resultant of two unit vectors â and b ^is also a
unit vector, then magnitude of difference of
â and b^is
(1) Zero
(2) 1
(3) √3
(4) √2

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Answer 1

Answer:

If resultant of two unit vectors â and b ^is also a

unit vector, then magnitude of difference of

â and b^is

(1) Zero

(2) 1

(3) √3 ✔️✔️

(4) √2