Activity: X-rays

IB Physics: Activity: X-rays

X rays are high energy EM radiation produced by firing electrons at a metal target in a vacuum.In this section we will refer to photons. These are packets of energy, you will learn more about this in the atomic physics section but for now you will have to accept that x-radiation and all em radiation consists of a large number of small packets, the intensity of the beam is related to the number of photons so as it spreads...

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