Production and use of X-rays: CAIE A‑Level Physics questions
Every CAIE A-Level Physics exam question on 24.2 Production and use of X-rays, June 2024 and the specimen papers, with its mark scheme and examiner’s report.
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Q8(b)(i)
The whole paper ↗![June 2024 Paper 4, question 8(b)(i): State the name of the particles. [1]](https://pub-e8a9dbab8e2a4d089f52b2a45e0d0b50.r2.dev/bank/970241-jun24-08-bi-qp.webp)
Q8(b)(ii)
The whole paper ↗![June 2024 Paper 4, question 8(b)(ii): On Fig. 8.1, use + and – signs to label terminals X and Y to indicate the polarity of the high voltage. [1]](https://pub-e8a9dbab8e2a4d089f52b2a45e0d0b50.r2.dev/bank/970241-jun24-08-bii-qp.webp)
Q8(c)(i)
The whole paper ↗![June 2024 Paper 4, question 8(c)(i): the maximum energy, in MeV, of an X-ray photon produced at the target maximum photon energy = MeV [1]](https://pub-e8a9dbab8e2a4d089f52b2a45e0d0b50.r2.dev/bank/970241-jun24-08-ci-qp.webp)
Q8(c)(iii)
The whole paper ↗![June 2024 Paper 4, question 8(c)(iii): the minimum wavelength of X-rays produced at the target. minimum wavelength = m [3]](https://pub-e8a9dbab8e2a4d089f52b2a45e0d0b50.r2.dev/bank/970241-jun24-08-ciii-qp.webp)
Q8(d)
The whole paper ↗![June 2024 Paper 4, question 8(d): Explain why X-rays can be used to produce images of internal body structures that have good contrast. [3] [Total: 13]](https://pub-e8a9dbab8e2a4d089f52b2a45e0d0b50.r2.dev/bank/970241-jun24-08-d-qp.webp)
Q10(a)(i)
The whole paper ↗![Specimen Paper 4, question 10(a)(i): State what is meant by contrast in an X-ray image. [1]](https://pub-e8a9dbab8e2a4d089f52b2a45e0d0b50.r2.dev/bank/970204-spec-10-ai-qp.webp)
Q10(a)(ii)
The whole paper ↗
All 7 questions on Production and use of X-rays, as a list
- June 2024, Paper 4, Q8(b)(i) (1 mark): State the name of the particles. [1]
- June 2024, Paper 4, Q8(b)(ii) (1 mark): On Fig. 8.1, use + and – signs to label terminals X and Y to indicate the polarity of the high voltage. [1]
- June 2024, Paper 4, Q8(c)(i) (1 mark): the maximum energy, in MeV, of an X-ray photon produced at the target maximum photon energy = MeV [1]
- June 2024, Paper 4, Q8(c)(iii) (3 marks): the minimum wavelength of X-rays produced at the target. minimum wavelength = m [3]
- June 2024, Paper 4, Q8(d) (3 marks): Explain why X-rays can be used to produce images of internal body structures that have good contrast. [3] [Total: 13]
- Specimen, Paper 4, Q10(a)(i) (1 mark): State what is meant by contrast in an X-ray image. [1]
- Specimen, Paper 4, Q10(a)(ii) (2 marks): A parallel beam of X-ray radiation is incident, separately, on samples of bone and of muscle. Data for the thickness x of the samples of bone and of muscle, tog
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