" 05.Write the direction ratio's of the vector "vec a=hat i+hat j-2hat k" and hence calculate its direction "

Write the direction ratios of the vector vec a = hat i - hat j + 2 hat k and hence calculate the direction cosines.

Write the direction ratios of the vector -> a= hat i+ hat j-2 hat k and hence calculate its direction cosines.

Write the direction ratios of the vector rarr a=hat i+hat j-2hat k and hence calculate its direction cosines.

Write the direction cosines of the vector vec r=6hat i-2hat j+3hat k

Write the direction cosines of the vector vec r=6 hat i-2 hat j+3 hat kdot

Direction - ratios of vector vec(a)=hat(i)+hat(j)-2hat(k) are :

Write the direction ratios of the vector 2hat(i)-hat(j)-2hat(k) and hence find the values of direction cosines of the vector.

Write the direction cosine of a vector vec(a)=-2hat(i)+hat(j)-5hat(k) .

Find the unit vector in the direction of the vector vec a=hat i+hat j+2hat k