'Write the position vector of a point dividing the line segment joining points A and

"Write the position vector of a point dividing the line segment joining

points A and B with position vectors ` vec a\ a n d\ vec b`
externally in the ration 1:4 where ` vec a=2 hat i+3 hat j+4 hat k\ a n d\ vec b=- hat i+ hat j+ hat kdot`"

[tanishjain]

Thanks for this tutorial sir! Helpful for my maths exam.

[mahvishzuha]

I have already use this app. It is very useful as its name it clear all doubt related to any question