Unit ii : dielectric and magnetic materialsapplied physics constant

Contact address: 196A Auditorium Road, Unit 3046, Dept of Physics, University of Connecticut, Storrs, CT Email: menka.jain@uconn.edu; Tel: 860-486-4090 Follow on Twitter: @MJ20082.
UNIT – II Electric fields in matter: atomic and molecular dipoles, induced dipoles, electronic and molecular contributions. Electrical field caused by polarized matter, E and D fields, permittivity, dielectric constant. Capacitor filled with dielectric, field equations in presence of dielectric.

Unit Ii : Dielectric And Magnetic Materials Applied Physics Lab Report

Analysis of infinitely thin dielectric gratings with surface relief, H Wakabayashi, J Yamakita, K Matsumoto, M Asai, ELECTRONICS AND COMMUNICATIONS IN JAPAN PART II-ELECTRONICS, ELECTRONICS AND COMMUNICATIONS IN JAPAN PART II-ELECTRONICS, 82(12), 38 - 47, Dec.

Unit Ii : Dielectric And Magnetic Materials Applied Physics Formulas

Detail Page

Unit Ii : Dielectric And Magnetic Materialsapplied Physics Unit

written by Eugenia Etkina
supported by the National Science Foundation

This learning cycle features 32 videotaped experiments, organized sequentially for introducing electricity and magnetism. Each video includes learning goal, prior knowledge required, and post-activity questions. Topics include electrostatics, electric charge, conductance, charging by induction, electric field, electromagnetism and induced current, RC circuits, and more. The instructional method is based on cognitive apprenticeship, in which students focus on scientific process by observing, finding patterns, modeling, predicting, testing, and revising. The materials were designed to mirror the activities of scientists when they construct and apply knowledge.
See Related Materials for links to the full collection by the same authors and for free access to an article explaining the theoretical basis for this instructional method.
Please note that this resource requires Quicktime.

Subjects	Levels	Resource Types
Education Foundations - Cognition - Learning Theory Electricity & Magnetism - Capacitance - DC Circuits - Electric Fields and Potential - Electromagnetic Induction - Electrostatics - Magnetic Fields and Forces	- Lower Undergraduate	- Instructional Material - Audio/Visual

Appropriate Courses	Categories	Ratings
- Conceptual Physics - AP Physics	- Laboratory	Currently 0.0/5 Want to rate this material? Login here!

Primary Details

Intended Users:: Educator
Learner
Administrator
Formats:: video/quicktime
text/html
Access Rights:: Free access
Restriction:: © 2004 Rutgers University
Keywords:: ISLE, Investigative Science Learning Environment, capacitors, conductors, electric field, electricity videos, electromagnet, electromagnetic induction, galvanometer, insulators, magnet, magnetic force, oscilloscope, physics videos, static charge
Record Cloner:: Metadata instance created November 19, 2011 by Caroline Hall
Record Updated:: August 19, 2020 by Lyle Barbato
Last Update when Cataloged:: September 19, 2008

Standards (9)

AAAS Benchmark Alignments (2008 Version)

4. The Physical Setting

4G. Forces of Nature

6-8: 4G/M3. Electric currents and magnets can exert a force on each other.
6-8: 4G/M4. Electrical circuits require a complete loop through which an electrical current can pass.
6-8: 4G/M5. A charged object can be charged in one of two ways, which we call either positively charged or negatively charged. Two objects that are charged in the same manner exert a force of repulsion on each other, while oppositely charged objects exert a force of attraction on each other.
9-12: 4G/H2c. Electric forces hold solid and liquid materials together and act between objects when they are in contact—as in sticking or sliding friction.
9-12: 4G/H4ab. In many conducting materials, such as metals, some of the electrons are not firmly held by the nuclei of the atoms that make up the material. In these materials, applied electric forces can cause the electrons to move through the material, producing an electric current. In insulating materials, such as glass, the electrons are held more firmly, making it nearly impossible to produce an electric current in those materials.
9-12: 4G/H5ab. Magnetic forces are very closely related to electric forces and are thought of as different aspects of a single electromagnetic force. Moving electrically charged objects produces magnetic forces and moving magnets produces electric forces.
9-12: 4G/H5c. The interplay of electric and magnetic forces is the basis for many modern technologies, including electric motors, generators, and devices that produce or receive electromagnetic waves.

12. Habits of Mind

12D. Communication Skills

6-8: 12D/M6. Present a brief scientific explanation orally or in writing that includes a claim and the evidence and reasoning that supports the claim.
6-8: 12D/M8. Explain a scientific idea to someone else, checking understanding and responding to questions.

Citation Formats

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Record Link

<a href='https://www.compadre.org/precollege/items/detail.cfm?ID=11558'>Etkina, Eugenia. Physics Teaching Technology Resource: Learning Cycles on Electricity and Magnetism. September 19, 2008.</a>

AIP Format

E. Etkina, (2004), WWW Document, (http://islephysics.net/pt3/cycleindex.php?topicid=10).

AJP/PRST-PER

E. Etkina, Physics Teaching Technology Resource: Learning Cycles on Electricity and Magnetism, (2004), <http://islephysics.net/pt3/cycleindex.php?topicid=10>.

APA Format

Etkina, E. (2008, September 19). Physics Teaching Technology Resource: Learning Cycles on Electricity and Magnetism. Retrieved January 24, 2021, from http://islephysics.net/pt3/cycleindex.php?topicid=10

Chicago Format

Etkina, Eugenia. Physics Teaching Technology Resource: Learning Cycles on Electricity and Magnetism. September 19, 2008. http://islephysics.net/pt3/cycleindex.php?topicid=10 (accessed 24 January 2021).

MLA Format

Etkina, Eugenia. Physics Teaching Technology Resource: Learning Cycles on Electricity and Magnetism. 2004. 19 Sep. 2008. National Science Foundation. 24 Jan. 2021 <http://islephysics.net/pt3/cycleindex.php?topicid=10>.

BibTeX Export Format

@misc{ Author = 'Eugenia Etkina', Title = {Physics Teaching Technology Resource: Learning Cycles on Electricity and Magnetism}, Volume = {2021}, Number = {24 January 2021}, Month = {September 19, 2008}, Year = {2004} }

Refer Export Format

%A Eugenia Etkina
%T Physics Teaching Technology Resource: Learning Cycles on Electricity and Magnetism
%D September 19, 2008
%U http://islephysics.net/pt3/cycleindex.php?topicid=10
%O video/quicktime