Show that the vector ` hat i+ hat j+ hat k`is equally inclined to the axes OX, OY and OZ.

Show that the vector hat i+hat j+hat k is equally inclined with the coordinate axes.

Show that the vector i+j+k is equally inclined with the axes OX, OY and OZ .

12).Show that the vector hat i+hat j+hat k is equally inclined with the coordinate axes.( 13 show that the vectors vec a=(1)/(7)(2hat i+3hat j+6hat k),vec b=(1)/(7)(3hat i-6hat j+2hat k),vec c=(1)/(7)(6hat i+2hat j-3hat k) are mutually perpendicular unit vectors.

The units vectors orthogonal to the vector -hat i+2hat j+2hat k and making equal angles with the X and Y axes islare):

Find the angles at which the vector 2hat i-hat j+2tilde k is inclined to each of the coordinate axes.

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 angle between the vectors (hat i + hat j + hat k) and ( hat i - hat j -hat k) is

What is the vector equally inclined to the vectors hat(i)+ 3hat(j) and 3 hat(i) + hat(j) ?

What is the vector equally inclined to the vectors hat(i)+3hat(j) and 3hat(i)+hat(j) ?