VectorMedium
Question
If î, ĵ and 
are unit vectors along X, Y & Z axis respectively, then tick the wrong statement :
are unit vectors along X, Y & Z axis respectively, then tick the wrong statement :Options
A.î.î = 1
B.î × ĵ = 
C.î.ĵ = 0
D.î × = − î
= − î More Vector Questions
A vector of length is turned through the angle θ about its tail. What is the change in the position vector of its h...What is the • value of ?...The resistance is R = where V = 100 ± 5 Volts and i = 10 ± 0.2 amperes. What is the total error in R ?...If and are coplanar, then :...The dimensions of ε0E2, where ε0 is permitivity of free space and E is electric field, is...