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Given the vectors vec u=2 hat i-hat j-h...

Given the vectors `vec u=2 hat i-hat j-hat k and vec v=hat i-hat j+2hat k and vec w=hat v-hat k` If the volume of the parallelopiped having `- cvec u,vec v and c vec w` as concurrent edges, is 8 then 'c' canbe equal to

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Given the vectors vec u=2 hat i-hat j-hat k and vec v=hat i-hat j+2hat k and vec w=hat i-hat k If the volume of the parallelopiped having - cvec u,vec v and c vec w as concurrent edges, is 8 then c can be equal to

Given the vectors vec u=2 hat i-hat j-hat k and vec v=hat i-hat j+2hat k and vec w=hat i-hat k If the volume of the parallelopiped having - cvec u,vec v and c vec w as concurrent edges, is 8 then c can be equal to

If vec a= hat i+ hat j+ hat k ,\ vec b=2 hat i- hat j+3 hat k\ a n d\ vec c= hat i-2 hat j+ hat k find a unit vector parallel to 2 vec a- vec b+3 vec c

If vec a= hat i+ hat j+ hat k , vec b=2 hat i- hat j+3 hat k a n d vec c= hat i-2 hat j+ hat k find a unit vector parallel to 2 vec a- vec b+3 vec cdot

If vec a= hat i+hat j+hat k , vec b = 2 hat i- hat j+3 hat k and vec c = hat i-2 hat j+hat k , find a unit vector parallel to the Vector 2 vec a - vecb+ 3 vec c

vec a=hat i+hat j+hat k,vec b=2hat i-hat j+3hat k and vec c=hat i-2hat j+hat k find a unit vector in a direction parallel to vector (2vec a-vec b+3vec c)

If vec a=hat i+hat j+hat k and vec b=hat j-hat k, find a vector vec c such that vec a x vec c=vec b and vec a*vec c=3

Find λ such that the vectors vec v_1 =2 hat i - hat j +hat k, vec v_2= hat i +2hat j -3 hat k and vec v_3= 3 hat i +λ hat j +5 hat k are coplanar.

If vec a= hat i+hat j- hat k, vec b= -hat i+2 hat j+ hat k and vec c = - hat i+2 hat j- hatk , then show that the unit vector perpendicular to vec a+ vec b and vec b+ vec c is hat k .

let vec a=hat i+hat j-hat k and vec b=hat i-hat j-hat k and vec c be a unit vector perpendicular to vec a and coplanarwith vec a and vec b then vec c is