The resultant of two vectors A and B is perpendicular to A and its magnitude is half that of B. The angle between vectors A and B is _ _ _ _ _°.

Kinematics: JEE Main 2024 Physics question

JEE Main 2024 · 9 Apr, Evening shift · Q72

JEE Main 20249 Apr, Evening shiftPhysicsMediumKinematics177× since 2002

The resultant of two vectors

\vec{A}

and

\vec{B}

is perpendicular to

\vec{A}

and its magnitude is half that of

\vec{B}

. The angle between vectors

\vec{A}

and

\vec{B}

is _________

^\circ

Your answerType your answer. Integers and decimals are accepted.