Question

The magnitude of vector product of two unit vectors making an angel of 60degree with each other is.
(A)zero. (B)2
(c)3/2. (c)3/4​

Answer 1

Answer:

1. Its root of 3/2

Explanation:because the product of two unit vectors(in dot product)is ABcosФ. Because its unit vector A&B are 1 ,and cosФ=√3/2.