Physics - A level - Whiteboard presentation - Multimedia lesson

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Diffraction and interference
Subject: Physics
Level: A level
Resource type: Whiteboard presentation
Teaching type: Multimedia lesson

Description

At the end of this activity, students should be able to:
– state Huygens' Principle
– describe the phenomena of wave interference and wave diffraction
– describe Young's experiment
– explain the type of image that can be obtained when monochromatic light passes through a diffraction grating and also the type obtained when white light is used
– explain the idea of light wavelength measurement with a diffraction grating.

Partner resource

Consists of...

Relevant to...
Resources Structure A level Physics XVIII. Electromagnetic waves 90. Diffraction and interference Exam Specifications A Level AQA GCE AS/A Physics A (5451/6451) AS/A2 Module 1. Additional materials Additional materials AQA GCE AS/A Physics B (5456/6456) II. AS Module 2 Waves and Nuclear Physics 2. Diffraction and Interference Factors affecting the frequency of the fundamental Diffraction Diffraction as factor which limits resolution of two objects. Effect of aperture and wavelength on resolution Concept of path difference of waves from two sources Phase and coherence Quantitative treatment of superposition of waves from two sources Diffraction grating Inverse square law for intensity at a distance from a point source of energy Intensity proportional to (amplitude of the resultant wave)2 Stationary waves Graphical treatment of standing waves Nodes and antinodes Stationary waves in strings

Copyright
YDP SA

Keywords
light, wave, wavelength, experiment, measure, destructive, reflection, young, principle, interference, maximum, diffraction, constructive, slit, grating, young's, huygens, fringes, huygen's, diffraction and interference

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Diffraction and interference

Type: Whiteboard presentation

School licence till: 23/05/2013

Price: 5.00 GBP

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This resource belongs to the following Packs:

Physics – A Level

School licence till: 23/05/2013

Price: 349.00 GBP (excl. VAT)

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