Question

two vectors have magnitudes P and Q the maximum and minimum magnitudes of their resultant are in the ratio 2 : 1​

Answer 1

Answer:

P=2 Q is correct relation.

2 is correct option.

Explanation:

Given that,

Two vectors of magnitudes P and Q are found to be in a ratio 3:1.

The magnitude of two vectors will be maximum when they are added together and minimum they are subtract.

We have,

P = 2Q

The maximum magnitude is

The minimum magnitude is

The ratio of the maximum and minimum magnitude of two vectors is

Hence, P=2Q is correct relation.