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A Ship A steams down north at a speed of...

A Ship A steams down north at a speed of 8 kmph. and ship B due west at a speed of 6 kmph. The velocity of A w.r.t. B is.

A

10 kmph, `Tan^(-1) ((4)/(3))` N of E

B

10 kmph, `Tan^(-1) ((4)/(3))` E of N

C

10 kmph NE

D

2 kmph,`Tan^(-1)((4)/(3))`N of E

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The correct Answer is:
A
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