Vector Algebra

Section: Physics

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Question : 17 of 38

Marks: +1, -0

Two vectors

→

A

and

→

B

have equal magnitudes. If magnitude of

→

A

+

→

B

is equal to two times the magnitude of

→

A

−

→

B

, then the angle between

→

A

and

→

B

will be :

[29-Jun-2022-Shift-1]

sin−1(‌
3
5
)
sin−1(‌
1
3
)
cos−1(‌
3
5
)
cos−1(‌
1
3
)

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