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SS3: PHYSICS - 2ND TERM

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  1. Magnetic Field
    10 Topics
    |
    1 Quiz
  2. Magnetic Field
    5 Topics
    |
    1 Quiz
  3. Electromagnetic Field
    4 Topics
    |
    1 Quiz
  4. Electromagnetic Induction
    7 Topics
    |
    1 Quiz
  5. The Transformer
    5 Topics
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    1 Quiz
  6. Simple A.C Circuit
    11 Topics
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    1 Quiz
  7. Models of the Atom
    2 Topics
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    1 Quiz
  8. Radioactivity
    3 Topics
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    1 Quiz
  9. Half Life
    8 Topics
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    1 Quiz
  10. Energy Quantization
    5 Topics
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    1 Quiz
  11. Photoelectric Effect
    6 Topics
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    1 Quiz
  12. Wave Particle Paradox
    6 Topics
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    1 Quiz
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Lesson 6, Topic 2
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Alternating Current (A.C.)

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Topic Content:

  • Alternating Current (A.C.)
  • Equation of A.C. Current
  • Peak and r.m.s Values of A.C.

An alternating current (A.C.) is a current that varies in magnitude over time, sinusoidally, in such a way as to reverse its direction periodically, i.e. It is a current that flows in the positive and negative direction periodically.

Equation of A.C. Current:

An a.c is ...

 

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Anike Mi
Anike Mi
16/03/2022 10:41 PM

Good

Austin Akande
21/01/2023 8:56 PM

Very good

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