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Equation of Continuity

According to ...

Question

According to equation of continuity when water falls its speed increases, while its cross-sectional area

A

increases.

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B

decreases.

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C

remain same.

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D

different.

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Solution

The correct option is B decreases.
According to equation of continuity
Area $\times$ Velocity = constant
hence when velocity increases area decreases.

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