A ship A is moving Westwards with a spee...

A ship A is moving Westwards with a speed of `10kmh^(-1)` and a ship B 100km South of A is moving northwards with a speed of `10kmh^(-1)`. The time after which the distance between them shortest is

A

`0h`

B

`5h`

C

`5sqrt(2)h`

D

`10sqrt(2)h`

लिखित उत्तर

Verified by Experts

The correct Answer is:

B

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