Determining the electric unit charge after Millikan and verifying the charge quantification - Measuring the suspension voltage and the falling speed

VP6.1.2.1
Determining the electric unit charge after Millikan and verifying the charge quantification - Measuring the suspension voltage and the falling speed
Determining the electric unit charge after Millikan and verifying the charge quantification - Measuring the suspension voltage and the falling speed The histogram reveals the qantum nature of the change
Determining the electric unit charge after Millikan and verifying the charge quantification - Measuring the suspension voltage and the falling speed

This product is classified as a dangerous good and is not available for online purchase.

For ordering the dangerous good or other information please contact our customer service center.
This experiment/set up contains dangerous goods.
These are not available for online purchase.
You may order the experiment/set up without the dangerous goods.


For ordering the dangerous good or other information please contact our customer service center.
Email: webshopuk@ld-didactic.de
Telephone:+49 (0) 22 33 / 604 – 319
Go to contact form

˟

Request an offer

Thank you for your inquiry. We will get back to you as soon as possible.

˟

Description

In the variation P6.1.2.1 and P6.1.2.3, the electric field

is calculated from the voltage U at the plate capacitor at which the observed oil droplet just begins to hover. The constant falling velocity v1 of the droplet when the electric field is switched off is subsequently measured to determine the radius. From the equilibrium between the force of gravity and Stokes friction, we derive the equation

Components of equipment sets

1 559412 Millikan apparatus LD
1 559421 Millikan supply unit LD
1 575471 Counter S LD
3 50146 Connecting leads, 19 A, 100 cm, red/blue, pair LD
Print page

Contact Us

Customer Centre:
Technical Service-Hotline:
Local contact - Feedback Instruments Limited:
Click here for our Contact Form or Postal address.

Contact Us