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A cylinderical tank of height 0.4 m is o...

A cylinderical tank of height 0.4 m is open at the top and has a diameter 0.16m. Water is filled in it up to height of 0.16 m. Find the time taken to empty the tank through a hole of radius `5 xx 10^(-3)m` in its bottom.

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To solve the problem of finding the time taken to empty a cylindrical tank through a hole at the bottom, we can follow these steps: ### Step 1: Identify the parameters - Height of the tank (H) = 0.4 m - Height of water in the tank (h) = 0.16 m - Diameter of the tank = 0.16 m, so radius (R) = 0.08 m - Radius of the hole (r) = 5 x 10^(-3) m ...
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