Question

Given that P + 0 = R and P + Q = R. The angle between P&O is ​

Answer 1

1) (√)

Option 1 is correct

Answer 2

Answer:

(1) 0 is the correct option

Step-by-step explanation:

Given :

$\vec{P} + \vec Q = \vec R \ and \ P + Q = R$

To find :

$\text{Angle between \vec P and \vec Q }$. Options are :

(1) 0

(2) π/4

(3) π/2

(4) π

Solution :

$\vec P, \vec Q, \vec R \text{ are the vectors}$

$\text{P, Q, R are there magnitudes}$

As $\vec{P} + \vec Q = \vec R \ and \ P + Q = R$ vector and magnitudes both equal to R, they are collinear.

As there are collinear, the angle between them is 0

Hope it helps!!