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written by Fu-Kwun Hwang
Available Languages: English, Dutch, German
This is a Java applet designed to give users a simulated look at the function of a pinhole camera device.  Students can change the size and orientation of the pinhole and view the path of light rays from five points on a source.  Though simple, this resource clearly demonstrates why an image through a pinhole will be inverted at the screen or focal plane.  Users who register on this web site may also download additional resource files and tips for using this simulation in the classroom.  

This item is part of a much larger collection of physics simulations by the same author.

Please note that this resource requires Java Applet Plug-in.
Subjects Levels Resource Types
Optics
- Geometrical Optics
= Pinhole
- High School
- Lower Undergraduate
- Instructional Material
= Instructor Guide/Manual
= Interactive Simulation
- Audio/Visual
= Movie/Animation
Appropriate Courses Categories Ratings
- Physical Science
- Physics First
- Conceptual Physics
- Algebra-based Physics
- AP Physics
- Activity
- New teachers
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Intended Users:
Learner
Educator
Formats:
application/java
text/html
Access Rights:
Free access
Restriction:
© 2001 Fu-Kwun Hwang
Keywords:
ray diagrams, light rays, pinhole
Record Cloner:
Cloned from ComPADRE Item 1147 January 23, 2008 by Alea Smith
Record Updated:
March 7, 2010 by Lyle Barbato
Last Update
when Cataloged:
January 29, 2004
Other Collections:

ComPADRE is beta testing Citation Styles!

AIP Format
F. Hwang, NTNU Java: The World Through a Hole (2001), WWW Document, (http://www.phy.ntnu.edu.tw/ntnujava/index.php?topic=38.0).
APA Format
Hwang, F. (2004, January 29). NTNU Java: The World Through a Hole. Retrieved September 7, 2010, from http://www.phy.ntnu.edu.tw/ntnujava/index.php?topic=38.0
Chicago Format
Hwang, Fu-Kwun. NTNU Java: The World Through a Hole. January 29, 2004. http://www.phy.ntnu.edu.tw/ntnujava/index.php?topic=38.0 (accessed 7 September 2010).
MLA Format
Hwang, Fu-Kwun. NTNU Java: The World Through a Hole. 2001. 29 Jan. 2004. 7 Sep. 2010 <http://www.phy.ntnu.edu.tw/ntnujava/index.php?topic=38.0>.
BibTeX Export Format
@misc{ Author = "Fu-Kwun Hwang", Title = {NTNU Java: The World Through a Hole}, Volume = {2010}, Number = {7 September 2010}, Month = {January 29, 2004}, Year = {2001} }
Refer Export Format

%A Fu-Kwun Hwang
%T NTNU Java: The World Through a Hole
%D January 29, 2004
%U http://www.phy.ntnu.edu.tw/ntnujava/index.php?topic=38.0
%O application/java

EndNote Export Format

%0 Electronic Source
%A Hwang, Fu-Kwun
%D January 29, 2004
%T NTNU Java: The World Through a Hole
%V 2010
%N 7 September 2010
%8 January 29, 2004
%9 application/java
%U http://www.phy.ntnu.edu.tw/ntnujava/index.php?topic=38.0


Disclaimer: ComPADRE offers citation styles as a guide only. We cannot offer interpretations about citations as this is an automated procedure. Please refer to the style manuals in the Citation Source Information area for clarifications.

Citation Source Information

The AIP Style presented is based on information from the AIP Style Manual.

The MLA Style presented is based on information from the MLA FAQ.

The Chicago Style presented is based on information from Examples of Chicago-Style Documentation.

The APA Style presented is based on information from APA Style.org: Electronic References.

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