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Physics Grade 12 Unit 1: Application of physics in other fields

national exam questions have come from this unit. It runs 23 pages; one careful study pass takes about 2.8 hours, and its difficulty is harder among Physics units. Each section below lists the questions set from it, with the year, and opens the page that teaches it.

1.1 Physics and other sciences · read p. 2
  • 2015 E.C., Q33 – Which one of the following statements describes the photoelectric effect interaction of radiation with matter?
  • 2005 E.C., Q1 – Which of the following is correct about the meaning of Photon?
1.2 Physics and engineering · read p. 9
  • 2017 E.C., Q46 – Which of the following concepts of physics are the primary focus points in mechanical engineering?
1.3 Medical physics · read p. 12
  • 2018 E.C., Q39 – The difference between conventional X-ray and CT-scan is that in the case of X-ray the machine that sends X- rays through the patient's body is:
1.4 Physics and defense technology · read p. 17
  • 2018 E.C., Q42 – Which one of the following statements appropriately describes the application of physics knowledge in defense technology?
  • 2017 E.C., Q45 – Which one of the following defense technologies is correctly matched with its working principle?
1.5 Physics in communication · read p. 20
Not asked in a national paper yet.