Email
Chat with tutors
logo

Ask Questions, Get Answers

X
 
Questions  >>  JEEMAIN and NEET  >>  Mathematics  >>  Class12  >>  Vector Algebra
Answer
Comment
Share
Q)

If a=x2ˆi+2ˆj2ˆk,b=ˆiˆj+ˆkandc=x2ˆi+5ˆj4ˆk are three vectors, then the values of x for which the angle between aandb is acute and that between bandc is obtuse is ?

(A)x(3,3)(B)x(3,2)(2,3)(C)x(3,2)(D)x[3,3]

Home Ask Tuition Questions
Your payment for is successful.
Continue
...