VectorHard
Question
If [2î ĵ + 
λî − 2] = − 4 then λ is equal to -
λî − 2] = − 4 then λ is equal to -Options
A.− 1
B.1
C.2
D.Any real number
More Vector Questions
If are non-coplanar vectors and λ is a real number, then the vectors and are non-coplanar for...If A ; B ; C and D are four points such that , d is the shortest distance between the lines AB and CD, then...If A (1, − 1, 2), B(2, 1, − 1), C(3, − 1, 2) be any three points, then area of ᐃABC is-...If the vectors = (clog2x) î − 6ĵ + 3 and = (log2x) î + 2ĵ + (2clog2 x) make on obtuse angle fo...Two vectors will be equal when-...