VectorHard
Question
If 
are three non-coplanar and 
are reciprocal vectors to 
and 
respectively, then ( 
+ m 
+ n 
). 
is equal to : (where 
m, n are scalars)
are three non-coplanar and are reciprocal vectors to and respectively, then ( + m + n ). is equal to : (where m, n are scalars) Options
A.
2 + m2 + n2
2 + m2 + n2B.lm + mn + nl
C.0
D.none of these
More Vector Questions
Let a, b, c , be distinct non- negative numbers . If the vectors and lie in a plane, then c is...The vector lies in the plane of the vectors and and bisects theangle between and . Then which one of the following gives...If A ; B ; C and D are four points such that , d is the shortest distance between the lines AB and CD, then...If = 2î + ĵ + 3, = î + 3ĵ + 3 then |×| is -...If |( × )|2 + (.)2 = 144 and || = 4, then || is equal to -θ...