Math Chapter Wise question with answer

Q01 A two dimensional vector a has its components 2p and 1 with respect to a rectangular cartesian system. This system... English · UKPSC Lecturer (Mains) 2020 Q02 The vector in the direction of the vector ˆ ˆ ˆ i 2j 2k − + − + that has magnitude 9 is: English · UK SSSC LT 2020 Q03 The midpoints of sides AB and AC of a triangle ABC are points D and E, respectively, then resultant of forces repre... English · RPSC PGT 2022 Q04 If the vectors a, b and c form the sides BC, CA and AB respectively of a ∆ ∆ ∆ABC, then: English · EMRS PGT-2023 Q05 Let ˆ ˆ ˆ a = 3i + 2j+ 2k and ˆ ˆ ˆ b = i + 2j- 2k be two vectors. If a vector perpendicular to both the vectors a... English · EMRS PGT-2023 Q06 If a unit vector â makes angles π 3 with î, π 4 with ĵ and () θ 0, π ∈ with k̂, then value of θ is: English · EMRS PGT-2023