Physics · 2019
JEE Main · 9 January 2019, Shift 2 · Q9
The top of a water tank is open to air and its water lavel is maintained. It is giving out 0.74 m^3 water per minute through a circular opening of 2…
The top of a water tank is open to air and its water lavel is maintained. It is giving out $\displaystyle 0.74 \mathrm{~m}^3$ water per minute through a circular opening of $\displaystyle 2$ cm radius in its wall. The depth of the centre of the opening from the level of water in the tank is close to :
Official answer
(1)
4.$\displaystyle 8$ m
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JEE Main 2019 Physics question, with the answer from NTA’s final answer key. Where our answers come from.