Home
Class 12
MATHS
Write the direction ratios of the vector...

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

Promotional Banner

Similar Questions

Explore conceptually related problems

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 -2hat i+hat j-5hat k

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

Writhe the direction cosines of the vectors -2hat i+hat j-5hat k

Writhe the direction cosines of the vector hat i+2hat j+3hat k

Find the direction cosines of the vector hat i+2hat j+3hat k

Find the direction cosines of the vector hat i+2hat j+3hat k.

What are the direction cosines of the vector (2hat(i)+ hat(j) -2hat(k)) ?

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

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