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

If assertion is true but reason is false.

The resultant of two vectors A and B is perpendicular to the vector A

1.	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
A.	\[\text{12}0{}^\circ \]
B.	\[\text{15}0{}^\circ \]
C.	If assertion is true but reason is false.
D.	None of these
Answer» C. If assertion is true but reason is false.

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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

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