Question

If two vectors are perpendicular to each other then which of these is zero

(a)

scalar product or dot product (b)

vector product or cross product

(c)

both (a) and (b)

(d)

none​

Answer 1

Answer:

both (a) and (b)

Explanation:

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Answer 2

Explanation:

If two vectors are perpendicular to each other, then their dot product is equal to zero.