The resultant of two vectors A and B is perpendicular to the vector A and its magnitude is equal to half the magnitude of vector B. The angle between A and B is - VgyanHub

Question:

22. The resultant of two vectors A and B is perpendicular to the vector A and its magnitude is equal to half the magnitude of vector B. The angle between A and B is

Options :

a) 120°
b) 150°
c) 135°
d) None of these

Answer :

b) 150°

Answer Steps :

Solution :-

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