Question

if A vector =2i +4j and B vector =2j +3k the component of B vector along A vector is n diveded root 2n +1 then n is ​

Answer 1

Answer:

If vector $A=2i+4j$ and vector  $B=2j+3k$ the component of B vector along A vector is $\frac{n}{\sqrt{2n+1} }$ then, the value of n is

Explanation:

The given two vectors are $A=2i+4j$ and $B=2j+3k$

The component of vector B along vector A is the projection of a vector along another vector

From the figure