What Are the Extremes of Elementary Charges Measured in the Millikan Experiment?

[nesan]

Homework Statement

For the shortest bar on the bar graph, what is the smallest number of elementary charges that were measured within experimental uncertainty? For the tallest bar, what was the largest number of elementary charges?

Homework Equations

The Attempt at a Solution

I do not understand what the question is asking me. I have plotted the data.

Someone please direct me in the correct direction. Thank you.

We weren't given voltage or even the distance between the parallel plates so I'm clueless on what to do.

 

[anathema]

Hi there,

I can help clarify the question for you. It seems that you have plotted a bar graph of some experimental data, but you are unsure of what the question is asking for. The question is asking for the smallest and largest number of elementary charges that were measured within experimental uncertainty for the shortest and tallest bars on the graph.

To answer this question, you will need to look at the data points on your graph and determine the number of elementary charges that correspond to the shortest and tallest bars. The smallest number of elementary charges will be for the shortest bar, and the largest number of elementary charges will be for the tallest bar.

If you are unsure of how to determine the number of elementary charges from your data, you may need to review the experimental setup and the equations used to calculate the number of elementary charges. If you are still unsure, it may be helpful to consult with your lab partner or instructor for further guidance.

I hope this helps and directs you in the right direction. Good luck with your research!