Math Chapter Wise question with answer

Q01 Let vectors α (4y)a (2 y 1)b = + + + + x x and β (y 2 2)a (2 3y 1)b = − + + − − x x, where a and b are non-zero and... English · UKPSC Lecturer (Mains) 2020 Q02 If the vector ˆ ˆ ˆ ˆ ˆ ˆ ai j k,i bj k + + + + + + + + + + + + + + + + and ˆ ˆ ˆ i j ck + + (where a≠b≠c≠1) are co... English · UP PCS (Pre) 1997 Q03 If pi+3j+4k and qi 5k + + are two vectors, where p,q 0 ≥ are two sealars, then the lengths of both vectors are equa... English · TGT 2005 Q04 The vector B= 3j +4k is written as the sum of the vectors α and β where α and A= i + j are parallel and the vectors... English · TGT 2003 Q05 A vector perpendicular to the vectors ˆ ˆ ˆ 4i + 3j+ k and ˆ ˆ ˆ ˆ ˆ ˆ 2i - j+ 2k where (i - j+ k being unit vector... English · UP PCS (Pre) 2001 Q06 Where a, b, c are the inverse vectors of the non zero vectors a, b, c respectively, then the value of a + b is: English · UP PCS (Pre) 1999