Question

If A.B =0 and A*B =1 ,then A and B are ..1. Parallel , 2. Parallel Unit Vector , 3. Anti Parallel , 4. perpendicular Unit Vector​

Answer 1

Answer:

They are perpendicular unit vector.

Answer 2

Answer:

4.perpendicular unit vector

Explanation:

if.... A=B

then A.B =0

A perpendicular to B ^ ^❤

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