VectorMedium
Question
What is the angle between (î + ĵ + 
) and î ?
) and î ?Options
A.
B.
C.
D.cos-1
More Vector Questions
Two vectors having equal magnitudes of x units acting at an angle of 45o have resultant units. The value of x is...If the sum of two unit vectors is a unit vector, then the magnitude of their difference is :...Square of the resultant of two forces of equal magnitude is equal to three times the product of their magnitude. The ang...A vector perpendicular to (4î − 3ĵ) may be :...The resistance is R = where V = 100 ± 5 Volts and I = 10 ± 0.2 amperes. What is the total error R ?...