Materi dualisme partikel dan gelombang, meliputi sifat partikel dari gelombang, sifat gelombang dari partikel, karakteristik gelombang. Transcript of DUALISME GELOMBANG PARTIKEL jika sebuah logam disinari dengan cahaya dan sejumlah fotoelektron dari logam tersebut. Wien dan R-J gagal karena masih menggunakan teori klasik bahwa energi radiasi yang Jika gelombang cahaya dapat berperilaku sebagai partikel.

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A perfect absorber is an object with black surface that must of the incident energy is absorbed.

The dual nature of light l wave theory of light explains most phenomena involving light: The induced current called photocurrent is collected.

About project SlidePlayer Terms of Service. When the biasing voltage increases from zero, the photocurrent decreases.

There is no measurable tie lag between the illumination of light and the release of photoelectrons. Plank made the gelombbang that the oscillator will only take up discrete energies 0, E0, 2E0, 3E0, Share buttons are a little bit lower.

A period of time is required to accumulate enough energy for the release of electrons.

DUALISME GELOMBANG PARTIKEL by Rekawaty chaca on Prezi

In terms of wave theory, the energy is uniformly distributed across its wavefront. This is called UV catastrophe.


The energy of electron is proportional with the frequency. Quantum Mechanics Photoelectric Effect. It is found that an object that absorbs more also emits more radiation. Planck made an assumption: One photon can at most release one electron, regardless of the photon energy Fisika Modern.

Hitung energi kinetik elektron yang dilepas oleh elektroda tersebut. For a particular electrode and frequency of light, a stopping voltage Vs exists.

Dualisme Cahaya Sebagai Gelombang dan Partikel

Chapter 29 – Particles and Waves. Registration Forgot your password? The frequency reaches the threshold frequency, i. Rayleigh – Jean’s Prtikel Maxwell-Boltzman distribution gives the energy state number density N E at energy E as total number of possible energy state and Total energy Hence the average energy: Atas we do the integrationr nthe radiate energy goes to infinity!

The number of photons striking to the electrode is related to the light intensity IL by Where A is the area of the electrode exposed to light. Feedback Privacy Policy Feedback. What are the 3 ways heat can be transferred? gelpmbang

To make this website work, we log user data and share it with processors. The photocurrent is proportional with the intensity. No photocurrent can be collected regardless of the intensity of light. We think you have liked this presentation.

  ASTM E1444-05 PDF

To use this website, you must agree to our Privacy Policyincluding cookie policy. Published by Cathleen Pope Modified over 2 years ago. Who won the Nobel prize for his explanation of the photoelectric effect? The Rutherford model of the atom was an improvement over previous models, but it was incomplete.

It is also expected parhikel be a perfect gelmobang. My presentations Profile Feedback Log out. Under thermal equilibrium, an object of a finite temperature emit radiation supposed to be EM wave. This was at odds with James Clerk Maxwell’s wave theory of light, which predicted that the energy would be proportional to the intensity of the radiation.

Auth with social network: This integration assume continuous distribution of energy, i. Consequently, a blackbody is a perfect radiation.

Propagation within a uniform medium is along straight lines. As n increases r n increases without limit, i. The energy loss of a hot body is attributable to the emission of electromagnetic waves from the body.

Reflection occurs at the boundary of a medium.