In Millikan’s oil-drop experiment, one looks at a small oil drop held motionless between two plates....

In Millikan’s oil-drop experiment, one looks at a small oil drop held motionless between two plates. Take the voltage between the plates to be 2033 V, and the plate separation to be 2.00 cm. The oil drop (of density 0.81 g/cm³) has a diameter of 2.9 x 10^-6m. Find the charge on the drop, in terms of electron units. You need to round your answer to the nearest integer.

Expert Solution

genius_generous answered 2 years ago

From Millikan’s oil drop experiment, what was he value of the voltage that allowed the drops to...

From Millikan’s oil drop experiment, what was he value of the voltage that allowed the drops to obtain terminal velocity?

5. Millikan’s oil drop experiment demonstrated which of the following (circle all that apply): A. Negative...

5. Millikan’s oil drop experiment demonstrated which of the following (circle all that apply): A. Negative charge is quantized B. The mass of an electron is comparable to that of an oil drop C. Heavier oil drops need to contain more electrons in order to be suspended in an electric field D. Nuclei contain protons and neutrons E. The charge measured for each suspended oil drop is a whole-number multiple of the charge of an electron 6. What are the...

Briefly describe Millikan’s oil drop experiment and what do the results tell us about electric charge.

Animation—The Millikan Oil Drop Experiment Watch the animation to study the Millikan oil drop experiment. Click...

Animation—The Millikan Oil Drop Experiment Watch the animation to study the Millikan oil drop experiment. Click to launch the animation The Millikan oil drop experiment was a direct and convincing experiment for the measurement of the charge on a single electron. Millikan performed an experiment on a charged oil droplet. By balancing the forces acting on the oil droplet, the charge on a single electron can be calculated. Millikan found that the charge of an oil droplet is always a...

Working on the Millikan Oil Drop experiment: when working on the lab one of the key...

Working on the Millikan Oil Drop experiment: when working on the lab one of the key challanges was to select proper oil drops. If the oil drops are too large, their uniform falling speeds will be too fast, resulting in more charges carried by these large oil drops resulting in decreased measurement accuracy. QUESTION: why is it the case that the accuracy decreases? please do your best to answer will rate!!

In a particular Millikan oil-drop apparatus, the plates are 2.25 cm apart. The oil used has...

In a particular Millikan oil-drop apparatus, the plates are 2.25 cm apart. The oil used has a density of 0.815 g/cm3 , and the atomizer that sprays the oil drops produces drops of diameter 1.00×10−3 mm. A) What strength of electric field is needed to hold such a drop stationary against gravity if the drop contains five extra electrons? B) What should be the potential difference across the plates to produce this electric field? C) If another drop of the...

Some of Millikan’s oil-drop data are shown below. The measured quantities were not actual charges on oil drops but were proportional to these charges.

Some of Millikan’s oil-drop data are shown below. The measured quantities were not actual charges on oil drops but were proportional to these charges. Show that these data are consistent with the idea of a fundamental electronic charge.Observation Measured Quantity Observation Measured Quantity 1 19.66 8 53.91 2 24.60 9 59.12 3 29.62 10 63.68 4 34.47 1168.65 5 39.38 12 78.34 6 44.42 13 83.22 7 49.41 w

Oil has a density ? of 860kg/m3. An oil droplet is suspended between two plates 1.0cm...

Oil has a density ? of 860kg/m3. An oil droplet is suspended between two plates 1.0cm apart by adjusting the potential difference between them to 1177V. When the voltage is removed, the droplet falls and quickly reaches constant speed. It is timed with a stopwatch and falls 3.00mm in 7.33s. The viscosity of air is 1.83

In the famous Millikan oil-drop experiment, tiny spherical droplets of oil are sprayed into a uniform...

In the famous Millikan oil-drop experiment, tiny spherical droplets of oil are sprayed into a uniform vertical electric field. The drops get a very small charge (just a few electrons) due to friction with the atomizer as they are sprayed. The field is adjusted until the drop (which is viewed through a small telescope) is just balanced against gravity, and therefore remains stationary. Using the measured value of the electric field, we can calculate the charge on the drop and...

The following observations were made for a series of five oil drops in an experiment similar to Millikan’s (see Figure

The following observations were made for a series of five oil drops in an experiment similar to Millikan’s (see Figure 2-8). Drop 1 carried a charge of drops 2 and 3 each carried the charge of drop 1; drop 4 carried the charge of drop 1; drop 5 had a charge four times that of drop 1. Are these data consistent with the value of the electronic charge given in the text? Could Millikan have inferred the charge on the...

Question