Vector Algebra Question 300
Question: If the resultant of two forces is of magnitude P and equal to one of them and perpendicular to it, then the other force is
[MNR 1986]
Options:
A) $ P\sqrt{2} $
B) P
C) $ P\sqrt{3} $
D) None of these
Show Answer
Answer:
Correct Answer: A
Solution:
- $ |\overrightarrow{AB}|=,|Q|,=\sqrt{P^{2}+P^{2}}=P\sqrt{2} $ .
BETA
