CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon


Question

Two vectors $$P=2 \widehat i + b \widehat j +2 \widehat k$$ and $$Q= \widehat i+\widehat j+\widehat k$$ will be parallel if


A
b=0
loader
B
b=1
loader
C
b=2
loader
D
b=4
loader

Solution

The correct option is A $$b=2$$
$$P$$ and $$Q$$ will be parallel if $$\dfrac{2}{1}=\dfrac{b}{1}=\dfrac{2}{1}\ \ \therefore b=2$$

Physics

Suggest Corrections
thumbs-up
 
0


similar_icon
Similar questions
View More


similar_icon
People also searched for
View More



footer-image