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PHSI222 Electromagnetism

Maxwell's equations applied to the description of electric and magnetic fields in vacuum and matter: electrostatics, magnetostatics, electric and magnetic susceptibilities of materials, energy stored in fields, induction, electromagnetic wave propagation.

Paper title Electromagnetism
Paper code PHSI222
Subject Physics
EFTS 0.1500
Points 18 points
Teaching period Semester 2 (On campus)
Domestic Tuition Fees (NZD) $1,141.35
International Tuition Fees Tuition Fees for international students are elsewhere on this website.

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(MATH 130 or MATH 140), (or MATH 160 or MATH 170 prior to 2022) one of PHSI 131, PHSI 132, PHSI 191
Pre or Corequisite
MATH 140
PHSI 232
Recommended Preparation or Concurrent Study
MATH 140 and MATH 203
Schedule C
It is strongly recommended that students taking PHSI222 have a B grade or better in MATH130 or 140.

Teaching staff

Course coordinator: Associate Professor Ashton Bradley
Dr Philip Brydon


Griffiths, D.J. Introduction to Electrodynamics, Fourth edition, Addison-Wesley.

Graduate Attributes Emphasised
Interdisciplinary perspective, Lifelong learning, Scholarship, Communication, Critical thinking, Information literacy, Self-motivation, Teamwork.
View more information about Otago's graduate attributes.
Learning Outcomes

Students who successfully complete this paper will be able to:

  • State the time-dependent Maxwell's equations in vacuum and in media and understand their significance in providing the framework of classical electromagnetism
  • Solve steady state problems in electromagnetism by utilising symmetries, vector calculus and its integral theorems
  • Understand and apply techniques for solving Poisson's equation in electrostatics
  • Derive electromagnetic wave equations in dielectrics and conductors
  • Solve simple problems for induced electromagnetic fields using both differential and integral forms of Maxwell's equations
  • Understand the propagation of electromagnetic waves through a variety of media and across boundaries between media
  • Present written, logical and clear solutions to problems in electrostatics, magnetostatics, induced electromagnetic fields and basic wave dynamics

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Semester 2

Teaching method
This paper is taught On Campus
Learning management system


Stream Days Times Weeks
A1 Monday 10:00-10:50 28-34, 36-41
Tuesday 10:00-10:50 28-34, 36-41
Wednesday 10:00-10:50 28-34, 36-41


Stream Days Times Weeks
Attend one stream from
A1 Tuesday 11:00-11:50 28-34, 36-41
A2 Friday 16:00-16:50 29-34, 36-41


Stream Days Times Weeks
Attend one stream from
A1 Wednesday 14:00-15:50 28-34, 36-41
A2 Thursday 14:00-15:50 28-34, 36-41