Curriculum
Course: AS Physics 9702
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Curriculum

AS Physics 9702

1. Physical quantities and kinematics

0/41 Dr Dabour Hub Science Diagram and Course Material

2. Dynamics, forces and pressure

0/46 Dr Dabour Hub Science Diagram and Course Material

3. Work, energy, power and deformation

0/31 Dr Dabour Hub Science Diagram and Course Material

4. Waves and superposition

0/39 Dr Dabour Hub Science Diagram and Course Material

5. Electricity and D.C. circuits

0/49 Dr Dabour Hub Science Diagram and Course Material

7. Circular motion and gravitational fields (A Level)

0/25 Dr Dabour Hub Science Diagram and Course Material

8. Thermal physics (A Level)

0/37 Dr Dabour Hub Science Diagram and Course Material

10. Electric fields and capacitance (A Level)

0/36 Dr Dabour Hub Science Diagram and Course Material

11. Magnetic fields and alternating currents (A Level)

0/46 Dr Dabour Hub Science Diagram and Course Material

12. Quantum and nuclear physics (A Level)

0/44 Dr Dabour Hub Science Diagram and Course Material

13. Medical physics and astronomy (A Level)

0/42 Dr Dabour Hub Science Diagram and Course Material
Quiz

7.5.1 Polarisation – Check yourself

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1.
Polarisation can be shown by
only sound
only transverse waves
only longitudinal waves
all waves
2.
Unpolarised light of intensity I passes through one ideal polarising filter. The emerging intensity is
I
I/2
I/4
0
3.
Two filters have their axes at 90°. The transmitted intensity of polarised light is
I₀/2
I₀/4
I₀
0
4.
Polarised light of 60 W m⁻² meets an analyser at 45°. The intensity transmitted is
60
42
30
0
5.
As an analyser is rotated through 360° in polarised light, how many times does the intensity fall to zero?
1
2
4
0
6.
Polaroid sunglasses reduce glare from a lake because reflected light is
mostly horizontally polarised
unpolarised
longitudinal
entirely absorbed by water
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