Math Chapter Wise question with answer

Q01 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 Q02 There are two orthogonal vectors A,B in R3, each of length 1 unit. Let P be a vector satisfying the equation P×B =... English · DSSSB PGT 2021 Q03 Let a ∧ and b ∧ be two unit vectors and θ be the angle between them. Which of the following will be value of cos 2... English · UP PGT 2021 Q04 If A and B are two vectors, then angle between vectors A + B and A×B is English · UP TGT 2021 Q05 If a and b are two unit vectors inclined at an angle of 600 to each other then- English · UP TGT 1999 UKPSC Lecturer (Mains) 2020 Q06 If is the angle between any two vectors a and b, then a.b a b when is equal to– English · SECTION B PGT TIER-I 31.11.2014