Question

A vector perpendicular to the vector (3i+5j) is​

Answer 1

Answer:

A vector perpendicular to the vector (3i+5j) is

A. 5i-3j ✓correct answer

B. 5i+3j

C. 3i-5k

D. 5k

Answer is A 5i–3j

Answer 2

Answer:

With the help of vector product we can get our answer Here if two vectors are perpendicular toeach other so the dot product will be zero. A will be the answer as

(3i+5j)(51-3j) = 15-15 = 0

= 5 î - 3 j

is the correct answer.....

Hope it's helpful for you.....