Curriculum
Course: Igcse Physics
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Curriculum

Igcse Physics

1. Motion, Forces and Energy

0/161 Dr Dabour Hub Science Diagram and Course Material

2. Thermal Physics

0/75 Dr Dabour Hub Science Diagram and Course Material

3. Waves

0/77 Dr Dabour Hub Science Diagram and Course Material

4. Electricity and Magnetism

0/119 Dr Dabour Hub Science Diagram and Course Material

5. Nuclear Physics

0/39 Dr Dabour Hub Science Diagram and Course Material

6. Space Physics

0/47 Dr Dabour Hub Science Diagram and Course Material
Quiz

4.3.3 EMF and Potential Difference in Circuits – Check yourself

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  • Questions count: 6
  • Passing grade: B+
  • Time limit: 10 minutes
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1.
In a series circuit with a 12 V battery, two lamps have p.d.s of 5.0 V and
7.0 V
17 V
5.0 V
12 V
2.
Three identical resistors in series across 9.0 V. The p.d. across each is
9.0 V
27 V
1.0 V
3.0 V
3.
In a parallel circuit with a 6.0 V supply, the p.d. across one branch is
1.5 V
3.0 V
6.0 V
12 V
4.
A voltmeter across an open switch in a working supply circuit reads
zero
the supply p.d. (approximately)
half the supply
the current
5.
Terminal p.d. is less than e.m.f. when a current flows because of
the resistance inside the cell
the weight of the cell
the wires being thick
the ammeter
6.
Two lamps are in series with a 6.0 V cell. One has a p.d. of 2.5 V. The other has
2.5 V
6.0 V
8.5 V
3.5 V
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Part of 4. Electricity and Magnetism — see every lesson and quiz in this unit.
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