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The rod shown in fig starts slipping. Fi...

The rod shown in fig starts slipping. Find the speed of lower end if the speed of upper end is `sqrt2m//s` when it makes an angle `45^(@)` with the x axis

A

`1m//s`

B

`sqrt2m//s`

C

`-sqrt2m//s`

D

`-1m//s`

Text Solution

Verified by Experts

The correct Answer is:
B
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