Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Millikan and Harvey Fletchers oil-drop experiment
The original experiment was performed in the year 1909 through Robert Millikan and Harvey Fletcher through balancing the downward gravitational force and the upward electrical and buoyant forces of charged oil droplets suspended among two metal plates. The mass of the droplets and the density of the oil was called, so the gravitational and buoyant forces could be computed from the measured radii of the oil drops.
Since the electric field was known, the charge on the oil drops could be denoted while the drops were held at equilibrium. The value for the charge was computed for several droplets. The values were multiples of the value of a charge of a single electron. Millikan and Fletcher calculated the charge of an electron to be 1.5924(17)×10-19 C. Their value was within one percent of the presently accepted value for the charge of an electron, that is 1.602176487(40)×10-19 C.
Why the lest packing fraction havig higj of the binding energy
what is wurtz reaction?
Octane number - Characteristics of hydrocarbons It is utilized for measuring the knocking character of fuel utilized in petrol engine. The octane quantity of an offered sample
Laminated glass: Sheets of glass fibre fabric or glass wool are soaked in a solution of a thermosetting plastic and placed one above other, the thickness varies with number of she
applications of photochemistry in daily life
Q. Illustrate about Werners Theory? Based on the study of a large number of compounds. Wermer gave the following postulates: • Metal atoms in complexes possess two types o
Q. What are the primary source of energy ? Oils and fats form an integral part of the dietaries the world over. In the body they are the primary source of energy. As you know,
what are p block elements
What are some chemical properties of citric acid?
Name the principal ore of tin or lead. Describe the different steps (along with equationsfor the reactions) involved in the extraction of the metal from the ore named. Name
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd