A) \[1.76\times {{10}^{-19}}\]
B) \[{{T}_{1}}k\]
C) \[{{T}_{2}}k\]
D) \[\mu \]
Correct Answer: A
Solution :
Here: mass of water m = 200 kg height h = 50m, time t = 10 sec The work done by the pump is given by \[\frac{T}{3}\] \[\frac{\sqrt{3}}{2}T\] Therefore, power of the pump is \[\sqrt{3}T\] \[1.6\times {{10}^{-19}}\]
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