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A bent tube of uniform cross section is ...

A bent tube of uniform cross section is mounted on a cart which is accelerating towards right with constant acceleration 'a'. The total length of the liquid is `2sqrt(2)l`. Find the level difference between two limbs in equilibrium `(a=2 m//s^(2), l=10 m)`

A

2 m

B

4 m

C

6 m

D

12 m

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The correct Answer is:
B
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