The magnitude of the vector product of the vector ` hat i+ hat j+ hat k` with a unit vector along the sum of vectors `2 hat i+4 hat j-\ 5 hat k` and `lambda hat i+2 hat j+3 hat k` is equal to `sqrt(2)` . Find the value of `lambda` .

The scalar product of the vector hat i+ hat j+ hat k with a unit vector along the sum of vector 2 hat i+4 hat j-5 hat k and lambda hat i+2 hat j+3 hat k is equal to one. Find the value of lambda .

The scalar product of the vector hat i+\ hat j+\ hat k\ with the unit vector along the sum of vectors 2 hat i+\ 4 hat j-5 hat k . and lambda hat i+\ 2 hat j+\ 3 hat k\ is equal to one. Find the value of lambda .

The scalar product of the vector vec a= hat i+ hat j+ hat k with a unit vector along the sum of the vectors vec b=2 hat i+4 hat j-5 hat k\ a n d\ vec c=lambda hat i+2 hat j+3 hat k is equal to 1. Find the value of lambda and hence find the unit vector along vec b+ vec cdot

let vec a= ( hat i+ hat j+ hat k) then find the unit vector along this vector

Unit vector along the vector hat(i) + hat(j) + hat(k) is

Find the unit vector in the direction of the sum of the vectors 2 hat i+3 hat j- hat k and 4 hat i-3 hat j+2 hat kdot

Find unit vector in the direction of vector -> a=2 hat i+3 hat j+ hat k .

Write the projection of vector hat i+ hat j+ hat k along the vector hat j .

Find the unit vector in the direction of the sum of the vectors, vec a=2 hat i+2 hat j-5 hat k and vec b=2 hat i+ hat j+3 hat k .

Find a unit vector perpendicular to both the vectors 4 hat i- hat j+3 hat k\ a n d-2 hat i+ hat j-2 hat kdot