The diagram above illustrates a Hare's apparatus. \(\...
The diagram above illustrates a Hare's apparatus. \(\mathit{e}_1, \mathit{e}_2\) represent densities and \(\mathit{h}_1, \mathit{h}_2\) heights of columns of liquids. Which of the following equations is correct?
\(\mathit{h}_1 = \frac{\mathit{h}_2 \mathit{e}_1}{\mathit{e}_2}\)
\(\mathit{h}_1 = \frac{\mathit{h}_2 \mathit{e}_2}{\mathit{e}_1}\)
\(\mathit{h}_1 = \frac{\mathit{e}_1 \mathit{e}_2}{\mathit{h}_2}\)
\(\mathit{h}_1 = \frac{\mathit{e}_1}{\mathit{h}_2 \mathit{e}_2}\)
Correct answer is B
\(\frac{\mathit{h}_2}{\mathit{h}_2} = \mathit{h}_1 = \frac{\mathit{h}_2 \mathit{e}_2}{\mathit{e}_1}\)
Which of the following statement about viscosity is not true? it ...
Which of the following is a non-renewable energy source? ...
Which of the following has no effect on radiation? ...
Of the following, which is different from the others? ...
If ∆x is the uncertainty in the measurement of the position of a particle along the x-axis and ∆...
The energy stored in a capacitor of capacitance 5 μF is 40J. What is the voltage applied across i...