Question

Let anlge between Ä and Bis 30°. Then
A) Angle between A and B is 150°
BY Angle between 2A and 3B is 300
C) Angle between resultant of A and B and - B is may be 2009
D Angle between resultant of A and B and - B is may be 1750
A and B are two vectors. Then correct options are​

Answer 1

Answer:

Angle between A&B is 150 degree

Explanation:

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