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In the course of the experiment to determine the viscosity of the test liquid, the average value of the viscosity coefficient and the value of its absolute error were obtained bar (eta )=0,95l Delta bar (eta )=0,05 Choose the correct record of the f inal result of this experiment eta =(0.950pm 0.054)Pacdot s eta =(10.0pm 0.1)Pacdot s eta =(0.95pm 0.06)Pacdot s eta =(0.95pm 0.05)Pacdot s eta =(0.950pm 0.053)Pacdot s eta =(0.95pm 0.05386) Pacdot s

Вопрос

In the course of the experiment to determine the viscosity of the test liquid, the average value of the viscosity coefficient and the value of its absolute error were obtained bar (eta )=0,95l Delta bar (eta )=0,05 Choose the correct record of the f inal result of this experiment eta =(0.950pm 0.054)Pacdot s eta =(10.0pm 0.1)Pacdot s eta =(0.95pm 0.06)Pacdot s eta =(0.95pm 0.05)Pacdot s eta =(0.950pm 0.053)Pacdot s eta =(0.95pm 0.05386) Pacdot s

In the course of the experiment to determine the viscosity of the test liquid, the average value of the viscosity coefficient and the value of its absolute error were obtained bar (eta )=0,95l Delta bar (eta )=0,05 Choose the correct record of the f inal result of this experiment eta =(0.950pm 0.054)Pacdot s eta =(10.0pm 0.1)Pacdot s eta =(0.95pm 0.06)Pacdot s eta =(0.95pm 0.05)Pacdot s eta =(0.950pm 0.053)Pacdot s eta =(0.95pm 0.05386) Pacdot s

Решения

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The correct record of the final result of this experiment is:<br /><br />$\eta =(0.95\pm 0.05)Pa\cdot s$<br /><br />Explanation: The average value of the viscosity coefficient is given as $\bar {\eta }=0.95l$, and the absolute error is given as $\Delta \bar {\eta }=0.05$. Therefore, the final result should be recorded as $\eta =(0.95\pm 0.05)Pa\cdot s$.
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