Physics · 2021
JEE Main · 16 March 2021, Shift 2 · Q8
What will be the nature of flow of water from a circular tap, when its flow rate increased from 0.18 L/min to 0.48 L/min? The radius of the tap and…
What will be the nature of flow of water from a circular tap, when its flow rate increased from $\displaystyle 0.18$ L/min to $\displaystyle 0.48$ L/min ? The radius of the tap and viscosity of water are $\displaystyle 0.5$ cm and $\displaystyle 10^{-3} \mathrm{~Pa}$ s, respectively.
(Density of water : $\displaystyle 10^3 \mathrm{~kg} / \mathrm{m}^3$ )
Official answer
(1)
Steady flow to unsteady flow
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JEE Main 2021 Physics question, with the answer from NTA’s final answer key. Where our answers come from.