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

D.2.3 Static Electricity – Check yourself

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  • Questions count: 6
  • Passing grade: B+
  • Time limit: 10 minutes
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1.
When a polythene rod is rubbed with a cloth it becomes negative because
protons move from the rod to the cloth
protons move to the rod
electrons move from the cloth to the rod
charge is created
2.
A negatively charged rod is brought near, without touching, a neutral metal sphere on an insulating stand. The side of the sphere nearest the rod becomes
negative
neutral
depends on the stand
positive
3.
A sphere is charged by induction using a positive rod. Its final charge is
positive
negative
zero
depends on the material
4.
A discharge passes 12 µC in 3.0 ms. The mean current is
36 mA
0.25 mA
4.0 mA
4.0 A
5.
A charged balloon attracts small pieces of paper because
the paper is polarised, with nearer opposite charge
paper has net opposite charge
paper has gravity
air pushes paper
6.
Which is a test that proves an object is charged?
It attracts a small piece of paper
It is repelled by a known charged object
It is attracted by a charged object
It is cold
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Part of Theme D — Fields — see every lesson and quiz in this unit.
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