Question

write and explain the law of parallelogram of vectors​

Answer 1

Answer:

If two vectors are acting simultaneously at a point, then it can be represented both in magnitude and direction by the adjacent sides drawn from a point. Therefore, the resultant vector is completely represented both in direction and magnitude by the diagonal of the parallelogram passing through the point.

Consider the attached example:

P⃗ +Q⃗ =R⃗

Answer 2

Answer:

parallelogram means having two parallel line in both length and breadth