Curriculum
Course: IB Physics SL
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Curriculum

IB Physics SL

Theme A — Space, Time and Motion

0/80 Dr Dabour Hub Science Diagram and Course Material

Theme B — The Particulate Nature of Matter

0/87 Dr Dabour Hub Science Diagram and Course Material

Theme C — Wave Behaviour

0/60 Dr Dabour Hub Science Diagram and Course Material

Theme D — Fields

0/41 Dr Dabour Hub Science Diagram and Course Material

Theme E — Nuclear and Quantum Physics

0/59 Dr Dabour Hub Science Diagram and Course Material

Tools and Inquiry — IB Physics skills

0/54 Dr Dabour Hub Science Diagram and Course Material
Quiz

C.2.4 Electromagnetic Waves – Check yourself

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  • Questions count: 6
  • Passing grade: B+
  • Time limit: 10 minutes
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1.
Which has the longest wavelength?
X-rays
Visible light
Microwaves
Ultraviolet
2.
All electromagnetic waves in a vacuum have the same
Frequency
Wavelength
Photon energy
Speed
3.
Light has wavelength 500 nm. Its frequency is
6.0 × 1014 Hz
1.5 × 102 Hz
6.0 × 105 Hz
1.7 × 10−15 Hz
4.
Which property shows that EM waves are transverse?
They can be reflected
They can be polarized
They can be diffracted
They travel through a vacuum
5.
Which is the correct order of increasing frequency?
Radio, microwave, infrared, visible
Gamma, X-ray, ultraviolet, visible
Visible, infrared, microwave, radio
Microwave, radio, visible, infrared
6.
A signal from a probe takes 1200 s to reach Earth. The distance is
3.6 × 1011 m
2.5 × 105 m
3.6 × 108 m
1.8 × 1011 m
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Part of Theme C — Wave Behaviour — see every lesson and quiz in this unit.
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