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Card 16

Front

What does the magnetic field do to each of the following: direction of motion, speed and kinetic energy.

Back

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Card 17

Front

Why does a charged particle move in a circular path when a magnetic force acts on it?

Back

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Card 18

Front

If r = the radius of the circular orbit of a charged particle, what would cause 'r' to decrease?

Back

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Card 19

Front

In which direction is the magnetic field applied in a cyclotron?

Back

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Card 20

Front

What is applied between the dees?

Back

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Card 21

Front

A proton is directed into a dee and it emerges due to the magnetic field. What happens when the proton emerges from one dee?

Back

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Card 22

Front

When does the proton exit the cyclotron?

Back

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Card 23

Front

Why does the time taken to move round a semi-circular path not depend on particle speed.

Back

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Card 24

Front

What happens to atoms in a mass spectrometer?

Back

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Card 25

Front

The ions are directed in a narrow beam at the same velocity. How do the conductors of the experiment produce ions with the same velocity?

Back

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