Question

two vectors are parallel to each other if their cross product is zero.(true/false)​

Answer 1

Answer:

True

Explanation:

its true but I am talking about the vectors of ff

Answer 2

Answer:

true

Explanation:

because A vector × B vector =AB sin tita

when the vectors will parallel the value of tita will be zero

i.e sin zero and the value of sin zero is zero

so the cross product of two parallel vectors are zero