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

5.2.3 Ionising Power and Deflection – Check yourself

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1.
Which radiation has the greatest ionising power?
Beta
Alpha
Gamma
All equal
2.
Which radiation is not deflected by a magnetic field?
Alpha
Beta
Gamma
Alpha and beta
3.
In an electric field beta particles move towards the
negative plate
neither
positive plate
plate with the lower potential
4.
Beta is deflected more than alpha in the same field mainly because
it has a smaller mass
it is faster
it has a larger charge
it is positive
5.
Alpha and beta in the same magnetic field curve
the same way
towards each other
not at all
opposite ways
6.
The best order of increasing penetrating power is
gamma, beta, alpha
alpha, beta, gamma
beta, alpha, gamma
alpha, gamma, beta
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