Podcast
Questions and Answers
What Maxwell equation is derived from Faraday’s law of electromagnetic induction?
What Maxwell equation is derived from Faraday’s law of electromagnetic induction?
- Curl(E) = -∂B/∂t (correct)
- Div(D) = ρ
- Curl(H) = J+∂D/∂t
- Div(B) = 0
Where is the term 'discovered' by Maxwell present in his equations?
Where is the term 'discovered' by Maxwell present in his equations?
- Unit 4 (correct)
- Unit 3
- Unit 2
- Unit 1
What does the divergence of the magnetic field being equal to zero imply?
What does the divergence of the magnetic field being equal to zero imply?
- Changing magnetic field does not induce an electric field.
- An external magnetic field has no effect on the motion of a charged particle.
- Electric charges (i.e. monopoles) do not exist.
- Magnetic charges (i.e. monopoles) do not exist. (correct)
What is the concept of 'populations of energy levels' related to?
What is the concept of 'populations of energy levels' related to?
How does the ratio of populations vary with energy difference?
How does the ratio of populations vary with energy difference?